Few things can ruin a good night’s sleep like temperature, but hot sleepers may still be able to keep their cool come morning time. By using a mattress made with materials that stay cool, your bed can actually help you sleep better when it’s hot. Since airflow and breathability are key for deflecting heat, our in-house testers evaluated each of our picks for top cooling mattress using temperature-regulation criteria. 

Read on below to see what our team found, how these types of mattresses work, and what to look for when shopping for a new, cooler bed. Want to learn more about our top overall mattress picks? Visit our guide to the best mattresses of 2024 for more information. You can also check out our other mattress guides tailored to specific needs, such as the best mattress for back pain.

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Best Overall

Helix Midnight Luxe

9.3 /10

Test Lab Score

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This hybrid combines temperature regulation with comfort and responsive support. It’s one of the most well-rounded options from the Helix brand — a higher-end model that works well for both side and back sleepers.

Price

$1,899

Mattress Type

Hybrid

Firmness Options

Medium Firm (6)

Trial Period

100 nights (30-night requirement)

Our Verdict

Bottom Line

This hybrid combines temperature regulation with comfort and responsive support. It’s one of the most well-rounded options from the Helix brand — a higher-end model that works well for both side and back sleepers.

Who It’s Best For

Among hot sleepers, the Midnight Luxe is a solid choice for side and back sleepers in all weight categories and for stomach sleepers weighing between 130 and 230 pounds. It is best for those with a mild-to-moderate heat sensitivity.

Feel

Thanks to its hybrid design with multiple foam layers and durable steel coils, plus a eucalyptus-derived Tencel cover that is both breathable and moisture wicking, the Midnight Luxe remains cool all night long.

What It’s Made Of

The Midnight Luxe has a Tencel-covered pillow-top, with three layers of cradling and gel-infused memory foam beneath it. The mattress’s zoned coils in the support core also help with temperature regulation.

What We Don’t Like

Stomach and back sleepers weighing more than 230 pounds might not feel supported enough on the medium firm Midnight Luxe. At amost $1,800 for a base queen model, it also runs on the higher end of the price spectrum.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

10/10

Above 230 lbs

8.5/10

Back Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Stomach Sleepers

Under 130 lbs

6.5/10

130-230 lbs

8/10

Above 230 lbs

6.5/10

We performed a meta-analysis on 5876 validated customer reviews of the Helix Midnight Luxe. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers express that the mattress provides exceptional comfort and support, especially noting its ability to alleviate back, hip, and shoulder pain.
  • Sleep Quality Improvement: The mattress is frequently described as transformative for those who previously struggled with sleep disturbances.
  • Temperature Regulation: Positive remarks are made about the cooling properties of the mattress. Users find the cooling aspect effective, helping to maintain a comfortable sleeping temperature throughout the night.
  • Customer Service: Experiences with customer service are predominantly positive, with buyers appreciating the responsive and helpful nature of the support team. Issues are resolved satisfactorily, contributing to a positive overall customer experience.
  • Durability Concerns: A few reviewers express concerns about the mattress showing signs of wear or sagging prematurely. These concerns are not widespread but are significant enough to be noted by potential buyers.
  • Mixed Reviews on Firmness: While many find the mattress perfectly balanced, there are mixed reviews regarding its firmness. Some users find it softer than expected given its firmness level. While the ‘medium firm’ rating is appropriate by our measurements, the bed does have a ‘cushy’ foam feel that makes for a fairly soft surface feel.

Full Details

If you’re in the market for a new mattress but aren’t sure about your ideal firmness level, Helix Sleep offers a wide selection of memory foam hybrid models designed for specific body types and sleep positions. We found the Midnight Luxe to be one of the brand’s most well-rounded models. The mattress is designed with a pocketed coil system that promotes steady airflow and helps the mattress maintain a comfortable temperature.

How It Performs

We found the support from the Midnight Luxe’s transitional layer prevented testers’ bodies from sinking too deep into the bed. Between this and the conforming memory foam layers, the mattress relieved pressure while still retaining some bounce, making it a good match for our team’s side sleepers who experience pressure buildup in the shoulders and hips. The pocketed coils provide a supportive base and also allow for steady airflow, reducing heat retention that may be associated with foam layers. Consequently, the Helix Midnight Luxe slept quite cool.

Construction Breakdown

While standard Helix models may appeal to budget-minded shoppers, the Luxe series consists of thicker pillow-top hybrids equipped with extra features to enhance your sleep experience. The Midnight Luxe is the middle-of-the-road option, which our testers rated medium firm (6). The mattress contains two layers of memory foam beneath the pillow-top to give the surface a plush feel. A polyfoam transitional layer provides extra conforming as well as support. The support core is made of zoned pocketed coils, followed by a base layer of high-density foam.

The Midnight Luxe and other Luxe hybrids cost a bit more than standard Helix models, but all have reasonable sticker prices compared to the average hybrid. Helix Sleep also provides free shipping throughout the contiguous U.S. The Midnight Luxe comes with a 100-night sleep trial and 15-year warranty.

Most Comfortable

Brooklyn Bedding Aurora Luxe

8.8 /10

Test Lab Score

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The Brooklyn Bedding Aurora Luxe is a hybrid that has cooling features from top to bottom. Three firmness levels all provide pressure relief and accommodate all sleep positions, body weights, and personal preferences.

Price

$1,698

Mattress Type

Hybrid

Firmness Options

Medium Soft (4), Medium Firm (6), Firm (7)

Trial Period

120 nights (30-night requirement)

Our Verdict

Who It’s Best For

Given three firmness level options, this mattress accommodates a wide range of sleepers in terms of positions and body weight, but we’ve found it best for hot sleepers and those who change positions throughout the night since it rates highly for ease of movement.

Feel

The Aurora Luxe feels breathable and cool. Unlike other foam hybrids that retain heat, this model has a cooling cover and gel infusions that aid in temperature regulation.

What It’s Made Of

This hybrid model is packed with tech to keep you cool, from the cooling fibers woven into the cover to the foam layers that are infused with copper to a support core that contains 8” pocketed coils distributed across three zones and a reinforced perimeter.

What We Don’t Like

The Aurora Luxe is a bit costlier than other similar hybrids, and some sleepers have noted that the firmness level differs from what they expected.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 3474 validated customer reviews of the Brooklyn Bedding Aurora Luxe. This is what people who bought the mattress had to say:

  • Height and Thickness: Many reviewers mention the mattress being taller or thicker than anticipated, requiring adjustments like new bed sheets.
  • Comfort and Support: Consistent mentions of the mattress providing good support and comfort, suitable for various sleeping positions and body types.
  • Cooling Features: A significant number of people appreciate the cooling aspect of the mattress, which is particularly beneficial for hot sleepers.
  • Firmness Levels: Some reviewers note discrepancies in the expected versus actual firmness levels, with some finding the mattresses softer than anticipated.
  • Edge Support: Mixed reviews on edge support, with some finding it adequate and others noting it could be improved. We found it to be relatively average for a hybrid
  • Material Quality: Reviews often mention the high quality of materials, though some note issues with sheets slipping off due to the sleekness of the mattress cover.
  • Smell and Off-Gassing: Some mention a noticeable smell upon unpacking that dissipates over time.

Full Details

A mattress’ comfort level is a matter of subjectivity, but some beds are designed to feel comfortable for a wide swath of sleepers. We found the Brooklyn Bedding Aurora Luxe is one such mattress. It comes in three firmness levels to accommodate different types of sleepers, and the hot sleepers on our team appreciated the Aurora Luxe’s cooling features.

How It Performs

The Aurora Luxe is designed with comfort in mind – just soft enough to cushion our pressure points, but supportive enough to prevent sagging. All three firmness options excelled at relieving pressure buildup during our testing, which is especially important for side and back sleepers. Sleepers under 130 pounds found the medium soft option most comfortable, while sleepers who weigh over 230 pounds found the best support from the firm bed. The medium firm option is appropriate for many weight categories, depending on your sleep position.

The cover fabric and CopperFlex foam are both infused with TitanCool, a phase change material meant to wick moisture from the body, dissipate heat, and maintain a neutral temperature. The coils also enable air to circulate and keep the bed cool.

Construction Breakdown

The Aurora Luxe is available in medium soft (4), medium firm (6), and firm (7) feels. All options feature a top layer of CopperFlex foam. We noticed this foam conformed to the body but was also slightly responsive. Next is a layer of TitanFlex foam that feels firmer. The medium soft and medium firm versions include a transitional layer of gel-infused memory foam beneath these two layers, while the firm model uses TitanFlex foam for enhanced support.

All firmness options include a support core of pocketed coils that are zoned for extra support to the midsection. You can opt for an additional foam layer in the comfort system. This layer, known as the “Cloud” pillow-top, provides extra cushioning and may make the mattress feel slightly softer compared to models that don’t feature this layer.

Brooklyn Bedding provides free shipping within the contiguous U.S. Customers receive a 120-day sleep trial and are eligible for free returns after a 30-day break-in period. The bed is backed by a 10-year warranty.

Best Foam

Nectar Premier

8.5 /10

Test Lab Score

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Among all-foam models, the Nectar Premier stands out for its cooling properties. It has a good balance of comfort and support while providing good motion isolation and an overall plush feel.

Price

$949

Mattress Type

Foam

Firmness Options

Medium Firm (6)

Trial Period

365 nights

Our Verdict

Who It’s Best For

If you run hot at night but still like the feel of an all-foam mattress, the Nectar Premier is a good mid-range price point option for side and back sleepers in the 130-230 pound range.

Feel

There is a good balance of softness and support in this model, and the cooling action provided by the cooling gel and the phase chane material in the mattress makes it a well-rounded option for a variety of sleep needs.

What It’s Made Of

An all-foam model, the Premier has a top layer made of memory foam infused with cooling gel and phase change material, which helps in thermal regulation. Next is a thin layer of transitional foam, while the base layer is made with high-density polyfoam which aids in stabilizing the mattress.

What We Don’t Like

This model may be lacking in edge support for those who sleep near the edge of the bed, and given its all-foam construction, smell-sensitive sleepers might want to let it air out for a few days before sleeping on it.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 5417 validated customer reviews of the Nectar Premier. This is what people who bought the mattress had to say:

  • Minimal Motion Transfer: Couples often mention the mattress does a good job of isolating movement, allowing for undisturbed sleep.
  • Improved Sleep Quality: Reviewers frequently note better sleep quality, with less tossing and turning and more restful nights.
  • Temperature Regulation: Several users appreciate the cooling features of the mattress, noting it helps keep them cool throughout the night.
  • Firmness: The mattress is often described as having the right balance of firmness and softness, accommodating various sleeping positions.
  • Durability and Quality: Customers are generally satisfied with the build quality and durability of the mattress.
  • Price Value: Many reviewers feel the mattress offers great value for the price, comparing favorably to more expensive brands.

Full Details

Nectar offers an array of mattresses, but the Premier stood out to our testers for its higher profile and enhanced cooling properties compared to other all-foam models we’ve evaluated in our lab. The thick comfort layer makes this bed an especially good choice for couples who prioritize plush, comfortable sleep surfaces with strong motion isolation.

How It Performs

A top memory foam layer conformed closely to our testers’ bodies, resulting in excellent pressure relief. The mattress also performed well during our motion isolation tests, making this an attractive option for anyone who needs a bed that reduces sleep disturbances from their partner’s movement. Meanwhile, the denser polyfoam layers provided adequate reinforcement, especially compared to other all-foam beds we’ve tested. The balance of contouring and support appealed to the side sleepers on our team weighing at least 130 pounds, since they need cushioning in the shoulders and hips but still require support for the lower back.

Construction Breakdown

The mattress is 13 inches thick with an all-foam construction that our testers rated medium firm (6). The topmost layer consists of memory foam infused with cooling gel and phase change material, both of which are intended to help maintain temperature neutrality on the bed’s surface. Next is a thin layer of firmer transitional foam, followed by a 8-inch base layer of high-density polyfoam that stabilizes the mattress.

Nectar ships free of charge within the contiguous U.S. The Premier comes with a generous 365-night trial and lifetime warranty.

Best for Back Pain

WinkBed

8.9 /10

Test Lab Score

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A solid cooling hybrid for all sleepers, the WinkBed is both plush and supportive, thanks to its combination of foam and springs. It comes in four firmness options: Medium soft (4), medium firm (6), and two levels of firm (7 and 8).

Price

$1,499

Mattress Type

Innerspring

Firmness Options

Medium Soft (4), Medium Firm (6), Firm (7), Firm (8)

Trial Period

120 nights (30 night requirement)

Our Verdict

Who It’s Best For

Side sleepers who sleep hot will enjoy the plusher models of WinkBed, while back and stomach sleepers usually prefer the support of the firmer models.

Feel

Across the different levels of firmness, the WinkBed embodies all the feelings of a hybrid: A responsive give and take when you sit and lay on it coupled with a plushness in the top layers to give you balanced support, comfort, and cooling.

What It’s Made Of

The four firmness options all slightly differ in construction in the comfort layer. The Softer, Luxury Firm, and Firmer options have a polyfoam comfort layer, while the Plus also adds a latex layer. The support core contains pocketed coils in all firmness options.

What We Don’t Like

Prices start around $1,500 for a queen, which creates a barrier of entry when it comes to purchasing a WinkBed compared to other models.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 8573 validated customer reviews of the Winkbed. This is what people who bought the mattress had to say:

  • Quality of Materials: The mattress is frequently described as well-made, with durable materials that contribute to a good night’s sleep.
  • Cooling Features: Some reviewers mention that the mattress does a good job of regulating temperature, providing a cooler sleep experience.
  • Edge Support: While generally satisfied with the support, a few reviewers note that edge support could be better.
  • Comfort and Support: Many reviewers praise the mattress for its comfort and support, often mentioning relief from back pain and improved sleep quality.
  • Firmness Options: Customers appreciate the variety of firmness options available, finding the right balance for their personal preferences.
  • Value for Money: Many users feel the mattress is worth the investment, offering good value for the quality and comfort provided.
  • Made in the USA: Buyers are pleased that the mattresses are made in the USA, supporting domestic manufacturing.

Full Details

Picking the right cooling mattress can be challenging for side sleepers. We’ve found that people who primarily use this position experience pressure buildup along the spine, so they need an adaptive mattress that promotes even alignment and cushions the shoulders and hips. Thanks to a combination of foam layers and breathable components, we think the WinkBed is a good compromise for side sleepers seeking a cool, comfortable, and supportive mattress.

How It Performs

We found the WinkBed to be both plush and robust – a rare combination for mattresses our team has tested. The foam layers molded closely to the body while the coils created a strong support system to prevent our testers from sinking too deeply. Thanks to the range of firmness options, sleepers in most weight categories on our testing team found a model that felt comfortable.

Motion isolation is another area where the WinkBed performed well compared to other hybrid models. The top layers absorbed movement effectively, and the coils didn’t produce much responsiveness. At the same time, the edges felt secure thanks to the zoned coil system, and none of us sank excessively when moving across the surface. Steady airflow through the coils and the moisture-wicking Tencel cover also earned the WinkBed positive marks during our temperature control tests.

Construction Breakdown

The WinkBed is available in four firmness levels: medium soft (4), medium firm (6), and firm (7), as well as the WinkBed Plus option with a firm (8) feel. Standard WinkBed models begin with a layer of polyfoam quilted into the cover, followed by an additional polyfoam layer in the medium soft, medium firm, and firm models. The Plus has a zoned latex layer instead of a second polyfoam layer. We noticed gentle conforming from the quilted polyfoam, resulting in even weight distribution and reduced pressure buildup. The transitional polyfoam layer provides moderate cushioning while serving as a buffer between your body and the support core. The medium soft model includes an extra layer of polyfoam for added cushioning.

As a hybrid model, the WinkBed uses pocketed coils for stability. These coils are designed to move independently from one another, creating a sturdy support system without generating too much bounce or motion transfer. Extra reinforcement along the perimeter helped prevent deep sinkage when our testers got in and out of bed.

WinkBeds offers free ground shipping throughout the contiguous U.S. and a 120-night trial period. All WinkBed mattresses are backed by lifetime warranties.

Best Luxury

Saatva Latex Hybrid

9.8 /10

Test Lab Score

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The Saatva Latex hybrid stays cool thanks to materials such as wool, latex, cotton, and pocketed coils, which help facilitate airflow. This high-end hybrid is bouncy, ultra-responsive, and ideal for both back and stomach sleepers.

Price

$1,895

Mattress Type

Latex Hybrid

Firmness Options

Medium Firm (6)

Trial Period

365 Nights ($99 Return Fee)

Our Verdict

Who It’s Best For

For those looking for a cooling mattress, the Saatva Latex Hybrid is best for back and stomach sleepers weighing between 130 and 230 pounds.

Feel

Temperature control is one of the mattress’s main strengths. With a medium-firm feel, the Saatva Latex Hybrid offers bounce, cradling, and support.

What It’s Made Of

The mattress features organic wool for breathable plushness, followed by Talalay latex for support, spring, and pressure relief. The support core has pocketed coils to maintain posture, and the cover is made of organic cotton.

What We Don’t Like

Side sleepers might want a model that offers a bit more cushioning, and the mattress is so responsive that it can lead to sleep disruptions if you sleep with a partner.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

8.5/10

130-230 lbs

10/10

Above 230 lbs

8.5/10

Stomach Sleepers

Under 130 lbs

7/10

130-230 lbs

8.5/10

Above 230 lbs

7/10

We performed a meta-analysis on 219 validated customer reviews of the Saatva Latex Hybrid. This is what people who bought the mattress had to say:

  • Improved Sleep Quality: Many reviewers mention a significant improvement in sleep quality, including relief from back and hip pain.
  • Durability and Longevity: Customers appreciate that the mattress holds up well over time without sagging or losing firmness.
  • Temperature Regulation: Several users highlight the mattress’s ability to maintain a comfortable temperature throughout the night, not running too hot.
  • Delivery and Setup: Positive comments about the efficient and professional delivery service, including the removal of old mattresses.
  • Initial Firmness: Some reviewers note the mattress can feel firm at first but often adjusts to a comfortable level after a short period.
  • Value for Money: Many feel the mattress is worth the investment due to its comfort and quality.
  • Mixed Reviews on Firmness: While many enjoy the firmness level, some find it too firm, particularly lighter individuals or side sleepers.

Full Details

Since uneven support and excessive sinkage can exacerbate pain from poor sleep posture, some sleepers require a mattress with extra reinforcement for their bodies that keeps them on an even plane. The Saatva Latex Hybrid has a luxury latex-over-coil design that delivered outstanding stability during our testing without sacrificing comfort or pressure relief.

How It Performs

The Latex Hybrid’s responsiveness and medium firm (6) feel best suited our back and stomach sleepers weighing between 130 and 230 pounds, but most sleepers who use these positions should feel comfortable. The latex offers gentle cradling to relieve pressure points, while the coils keep the body from sinking excessively.

Temperature control was one of the mattresses main strengths. The breathable cover and comfort materials naturally retain less heat, and the coil system ensures steady internal airflow. As a result, our heat guns detected minimal heat retention during testing. We also found the mattress to be a great choice for couples who prefer a bouncier surface for sex. Couples should feel comfortable moving across the full surface with little to no sinkage along the edges.

Construction Breakdown

A layer of GOTS-certified organic wool gives the surface a bit of cushioning while acting as a natural fire barrier. Underneath is a layer of zoned Talalay latex that offers enhanced support to the lower back while cradling pressure points in the hips and shoulders. This layer also prevents your body from sinking too deeply into the coils.

Zoned pocketed coils make up the support core. Thicker coils are zoned underneath the midsection to prevent uncomfortable sagging and help you maintain healthy sleep posture. The coils rest on a base layer made from a blend of organic cotton and GOTS-certified organic wool. The mattress is encased in a breathable organic cotton cover.

All Saatva customers in the contiguous U.S. qualify for free White Glove delivery, which includes full assembly in your home and removal of your old mattress. Comparatively, most online mattress brands charge at least $100 for this service. Your purchase also includes a 365-night sleep trial and a lifetime warranty.

Best for Couples

Leesa Sapira Chill Hybrid

8.8 /10

Test Lab Score

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Featuring a cooling cover, copper-infused memory foam, and zoned coils, the Sapira Chill excels at cooling and pressure relief. With three firmness options available, it’s a good pick for couples who need a bed that can accommodate a range of sleep preferences.

Product image of Leesa Sapira Chill Hybrid

Price

$1,727

Mattress Type

Hybrid

Firmness Options

Medium (5), Medium Firm (6), Firm (7)

Trial Period

100 nights (30 night requirement)

Our Verdict

Who It’s Best For

With medium (5), medium firm (6), and firm (7) options, this model is popular with a wide variety of sleep positions. Side sleepers in lighter weight categories prefer the softer models while those in heavier weight groups gravitated toward the firmer models.

Feel

Couples seeking pressure relief will enjoy the thick foam comfort system with sturdy coil base. Temperature is maintained by air circulation in the coils, a copper infusion in the top foam layer, and cooling fibers in the cover.

What It’s Made Of

The Leesa Sapira Chill Hybrid features a cooling cover with polyester blend and cooling fibers, quilted polyfoam for uniform cushioning, followed by copper-infused memory foam and support layers comprised of zoned pocketed coils for added lumbar support.

What We Don’t Like

The foam layers do release some off-gassing odors after unboxing, and the coils do produce some motion transfer, so this may not be the top pick for couples who are easily disturbed at night.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 25 validated customer reviews of the Leesa Sapira Chill Hybrid. This is what people who bought the mattress had to say:

  • Suitability for Different Sleepers: Several reviews highlight that the mattress is suitable for side sleepers, stomach sleepers, and even for those who experience hip and shoulder pain.
  • Temperature Regulation: Some reviews mention the mattress being cool and comfortable, while others complain about it sleeping hot, despite being the “Chill” version.
  • Quality and Durability Concerns: A few reviewers express concerns about the mattress’s durability or mention receiving a damaged product.
  • Overall Satisfaction: While many reviews are overwhelmingly positive, scoring 5 out of 5, there are a few lower scores where users mention issues like the mattress being too soft, too bouncy, or not meeting expectations in terms of firmness and comfort.
  • Specific Needs: Some reviews from users with back pain or who have had long-term use of other mattresses indicate that this model significantly improved their sleep quality and comfort.

Full Details

The Leesa Sapira Chill Hybrid pairs a thick foam comfort system with a sturdy coil base, resulting in a balanced mattress with excellent cushioning for sleepers who prioritize pressure relief. Available in three firmness options, it’s a suitable pick for couples who need a bed that can accommodate a range of sleep preferences.

How It Performs

You can choose between three firmness levels that translate to medium (5), medium firm (6), and firm (7) on our 10-point firmness scale. Regardless of the firmness level you pick, the mattress has a 14-inch profile with substantial foam layers that cradle your body and offer very good pressure relief for areas like the shoulders, hips, and spine. Air circulation in the coils, a gel infusion in the top foam layer, and cooling fibers in the cover all help keep the surface at a comfortable temperature.

Side sleepers in lighter weight categories preferred the softer models while those in heavier weight groups gravitated toward the firmer models. Back sleepers up to 230 pounds generally gave higher marks to the two firmer options, and stomach sleepers in the same weight category gave their highest marks to the firm model.

Construction Breakdown

The Leesa Sapira Chill Hybrid has a polyester blend cover infused with cooling fibers that help mitigate heat retention. Two inches of polyfoam are quilted into the cover for even cushioning across the surface. This is followed by three additional foam layers, one of which is memory foam, that generate close contouring. The layers grow progressively denser to prevent you from sinking into the support core, which contains pocketed coils. The coils are zoned to enhance support in the lumbar area.

Leesa ships mattresses for free to all 50 states. Each bed comes with a 100-night sleep trial and a 10-year warranty.

Best for Side Sleepers

Nolah Evolution 15

8.8 /10

Test Lab Score

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The Nolah Evolution 15 will hardly ever get too hot: Despite having a Euro-top quilted with memory foam, it has a solid base of zoned coils that provides plenty of airflow and support. It also boasts multiple firmness options.

A picture of the Nolah Evolution 15 in Sleep Foundation's testing lab

Price

$1,624

Mattress Type

Hybrid

Firmness Options

Medium (5), Medium Firm (6), Firm (8)

Trial Period

120 nights (30-night requirement), $99 return pickup fee

Our Verdict

Who It’s Best For

Side sleepers with back pain and people who experience pressure build-up in their hips or shoulders at night welcome the contouring foam layers backed by the strong support of a zoned coil system.

Feel

Hot sleepers gave the Nolah Evolution 15 solid reviews, thanks to the foam layers engineered to draw heat away from the body, and the coil system enabling air to circulate beneath them.

What It’s Made Of

The Nolah Evolution 15 features a Euro-top cover with memory foam, proprietary AirFoam comfort layer that helps dissipate heat, plus polyfoam for contouring. The support core is made from a 8-inch pocketed coil system for targeted body support and added airflow.

What We Don’t Like

15 stands for 15 inches of thickness, so you need sheets with deep pockets for this mattress. Like our other cooling hybrid picks, the Nolah is also is bit on the pricey side.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8/10

130-230 lbs

9.5/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Stomach Sleepers

Under 130 lbs

6/10

130-230 lbs

7.5/10

Above 230 lbs

6/10

We performed a meta-analysis on 897 validated customer reviews of the Nolah Evolution 15. This is what people who bought the mattress had to say:

  • Motion Isolation: Couples frequently mention that the mattress is good at isolating motion, making it less likely for one partner to disturb the other during the night.
  • Edge Support: The edge support of the mattress is frequently highlighted, with many finding it adequate for sitting or sleeping near the edge without feeling like they will roll off.
  • Softness: Many reviewers discuss the softness of the mattress. Some find it too soft, causing discomfort, especially for heavier individuals, while others appreciate the plushness.
  • Comfort and Support: Several users mention that the mattress provides excellent comfort and support, helping alleviate or prevent back and joint pain.
  • Heat Retention: A few reviewers note that the mattress retains heat, making it uncomfortable for some, particularly in warmer climates or for those who sleep hot.
  • Durability and Quality: Users often comment on the high quality and durability of the mattress, noting that it maintains its shape and comfort over time.

Full Details

The Nolah Evolution 15 is a hybrid mattress that combines the contouring features of foam with the strong support of a coil system. The result is a bed that excelled in our pressure relief tests, making it ideal for sleepers with back pain and other people who experience painful buildup at night.

How It Performs

The Evolution 15 earned positive reviews from testers who normally run hot during sleep. The foam layers are engineered to draw heat away from the body, and the coil system enables air to circulate. The bed is available in three firmness options, making it suitable for various sleep positions and sleep preferences. The side and back sleepers on our team preferred the plush and luxury firm options, which translate to medium (5) and medium firm (6) feels, respectively. Stomach sleepers appreciated the firm (8) option, since this sleep position requires a flat, supportive surface for proper spinal alignment.

Construction Breakdown

At 15 inches thick, the Nolah Evolution 15 is a high-profile mattress with an adaptive comfort system. The Euro-top cover is quilted with foam, followed by a comfort layer of proprietary AirFoamICE foam. When our testers were lying on the bed, they found these two comfort layers offered above-average cushioning for a hybrid. Next is a firmer layer of polyfoam, which provides moderate contouring but also buffers you from the support core. Beneath the foam is an 8-inch pocketed coil system that offers targeted support to different areas of the body.

The Evolution comes in all six standard sizes, as well as a split king size for adjustable beds. Nolah ships mattresses for free within the contiguous U.S. Customers receive a 120-night sleep trial and may return the bed for a full refund after an initial 30-day period. The Evolution 15 comes with a lifetime warranty.

Best Pressure Relief

Bear Elite Hybrid

8.5 /10

Test Lab Score

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The strength of this versatile hybrid lies in its solid thermoregulation capabilities, thanks to a cover made of Celliant-blend fabric, copper-infused foam, and pocketed coil system. A zoned transitional layer provides enhanced reinforcement for the midsection, and three firmness option cater to different needs and sleep positions.

Price

$1,499

Mattress Type

Hybrid

Firmness Options

Medium (5), Medium Firm (6), Firm (8)

Trial Period

120 nights (30-night break-in period)

Our Verdict

Who It’s Best For

Hot sleepers praise the Bear Elite’s cooling properties, while also speaking favorably of its balance between firmness and cushioning at their desired firmness level. The Luxury Firm model is the most versatile, accommodating different sleep positions among people weighing between 130 and 230 pounds.

Feel

The thick foam layers that facilitate motion isolation don’t retain too much heat thanks to the Celliant-blend cover and copper-infused foam, and all models feel both plush and supportive.

What It’s Made Of

The Bear Elite is topped with two layers of foam, one polyfoam and one memory foam that is infused with copper to keep it cool. The coils in the support core are thicker around the edges so you can sit and sleep around the edges of the bed without sinking in too much.

What We Don’t Like

This might not be the best option for stomach sleepers, especially if they also have back pain, as it may not be supportive enough.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7/10

130-230 lbs

8.5/10

Above 230 lbs

7/10

Stomach Sleepers

Under 130 lbs

5.5/10

130-230 lbs

7/10

Above 230 lbs

5.5/10

We performed a meta-analysis on 3703 validated customer reviews of the Bear Elite Hybrid. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers highlight the mattress’s balance of comfort and support, often mentioning relief from back pain and improved sleep quality.
  • Firmness Options: Customers appreciate the various firmness options, with some opting for firmer versions after experiencing discomfort with medium firmness.
  • Temperature Regulation: Several reviews note the mattress’s ability to stay cool, which enhances sleep quality, especially in hot weather.
  • Size and Upgrade Options: Customers are pleased with the availability of different sizes and the option to upgrade, which provides flexibility for different needs and preferences.
  • Quality of Additional Products: Positive remarks on the quality of accompanying products like pillows and sheets, which are often included as free additions.
  • Miscellaneous: Some mixed reviews on edge support and occasional comments about the mattress being too firm or too soft for some users’ preferences.

Full Details

Most mattresses that earn high ratings in our motion isolation tests have adaptive foam layers, and this can lead to an uncomfortable sleep temperature if the cushioning layers absorb excess heat. With the Bear Elite Hybrid, you get the best of both worlds. Thick foam layers prevent movement transfer when your partner changes positions at night, but we found the specialized cooling cover facilitates airflow while you sleep.

How It Performs

Elite Hybrid buyers choose from three firmness levels. During our tests, the Luxury Plush – a medium (5) model – earned the most favorable ratings from side and back sleepers weighing less than 130 pounds. This design offers the closest contouring and may sink a bit too much for sleepers who weigh more. The Luxury Firm (6) model was most popular among our side sleepers weighing 130 to 230 pounds and back sleepers weighing up to 230 pounds. The most balanced of the three, this model cushions and supports the body in equal measure. Lastly, the Firm (8) model provided excellent reinforcement for side sleepers weighing more than 230 pounds, as well as back and stomach sleepers weighing at least 130 pounds.

Temperature control is a defining trait of this mattress. This can be attributed to the Celliant-blend cover, which releases heat from the surface, as well as steady air circulation through the coil system and the breathable, copper-infused memory foam comfort layer. The Elite Hybrid’s other strengths vary by firmness level. The two softest models performed well during our pressure relief tests, while the two firmest options feel more secure along the perimeter and don’t sink excessively when you move across the surface.

Construction Breakdown

A memory foam comfort layer and polyfoam transitional layer make up the Elite Hybrid’s comfort system. The memory foam is infused with copper, which has natural cooling properties. The polyfoam is divided into five different firmness zones. We noticed that this zoned design enhances support around the midsection – where people tend to carry extra weight – while gently cradling the head, shoulders, and legs.

The Elite Hybrid’s support core consists of pocketed coils over a high-density polyfoam base layer. Extra-strength coils along the perimeter provided pushback and decreased sinkage when our testers lied along the edges of the mattress or got in and out of bed. A cover made of Celliant-blend fabric encases the mattress. Celliant is engineered to dissipate heat on contact, resulting in a sleep surface that feels cool at all times – even on exceptionally hot or humid nights.

Bear offers free ground shipping throughout the contiguous U.S. Customers can opt for two free pillows with their purchase or choose a discounted sleep accessories bundle featuring two pillows, a sheet set, and a mattress protector. All mattress orders are backed by 120-night sleep trials and lifetime warranties.

Best Firmness Options

DLX Premier Hybrid

8.9 /10

Test Lab Score

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Available in six different firmness options — including three split designs — the DLX Premier Hybrid is suitable for virtually any type of sleeper. All versions of the mattress sleep cool thanks to moisture-wicking viscose fibers quilted into the cover and steady air circulation throughout the coil system.

Product page photo of the DLX Premier Hybrid

Price

$2,100

Mattress Type

Hybrid

Firmness Options

Medium Soft (4), Medium Firm (6), Firm (8)

Trial Period

120 nights (30-night requirement)

Our Verdict

Who It’s Best For

Our tests indicate most side sleepers will prefer the medium soft (4) or medium firm (6) design, while back and stomach sleepers should feel comfortable on either the medium firm or firm (8). The thick foam layers also isolate motion well, so this mattress is a solid option for couples and co-sleepers.

Feel

The DLX Premier Hybrid’s feel depends on which firmness you select. If you appreciate close contouring and cradling, the medium soft should meet your needs. The medium firm feel offers a nice balance of cushioning and support, while the firm barely conforms to your body at all.

What It’s Made Of

The Premier Hybrid’s comfort system contains a layer of cooling viscose fibers quilted to the bottom of the cover, followed by three layers of adaptive polyfoam. Pocketed coils and high-density base foam make up the support core with thicker springs lining the perimeter to ensure strong edge support. A knit polyester cover encases the mattress.

What We Don’t Like

The foam layers produce a strong off-gassing odor when the Premier Hybrid is new. These smells should dissipate within 48 to 72 hours, but you may struggle to sleep on the mattress in the meantime.

Scoring Breakdown

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

8.5/10

130-230 lbs

9/10

Above 230 lbs

8/10

Back Sleepers

Under 130 lbs

8/10

130-230 lbs

8.5/10

Above 230 lbs

9/10

Stomach Sleepers

Under 130 lbs

7/10

130-230 lbs

8.5/10

Above 230 lbs

8/10

Full Details

Foam hybrids aren’t known for sleeping especially cool, but some models integrate breathable and moisture-wicking materials into their designs and regulate temperature well as a result. Take the DLX Premier Hybrid, which features a layer of cooling viscose fibers quilted into the cover. This helps ensure a cool surface even during hot or humid times of the year, and steady air circulation through the coils also helps with temperature control.

How It Performs

During hands-on tests, the medium soft (4) Premier Hybrid earned stellar ratings from our side sleepers weighing up to 230 pounds — they appreciated the deep contouring and pressure relief of this model. Back and stomach sleepers over 230 pounds preferred the sturdy support of the firm (8) model. Everyone else on the testing team gave their highest marks to the medium firm (6) mattress, which delivers a nice balance of cushioning, reinforcement, and bounce.

The two softer models performed well during our motion isolation and pressure relief tests. These findings can be attributed to the thick foam layers and close, even conforming. The firm mattress fared better for testing categories like ease of movement and edge support. We were impressed with all three during temperature control tests, as the cooling viscose fibers quilted to the cover have a noticeable impact on how cool the surface feels.

Construction Breakdown

The Premier Hybrid’s topmost layer consists of shredded viscose fibers. Viscose is a fabric derived from plant matter with excellent cooling and moisture-wicking properties. Three foam layers make up most of the comfort system. Each layer is progressively denser from top to bottom, creating a plush surface that molds to your figure and underlying layers that push back against your weight.

Pocketed coils and dense base foam provide excellent overall stability for the mattress. Thicker coils along the perimeter help reduce sinkage when you get in and out of bed or sleep close to the edges. A knit polyester cover encases the mattress. At 14 inches thick, the Premier Hybrid is considered a high-profile model.

In addition to the three standard firmness options, you can also choose a split mattress with a unique feel on each side if you and your partner have different firmness preferences. DLX offers free ground shipping throughout the contiguous U.S. and a 120-night sleep trial with each purchase. Those who keep their mattress after the return period ends also receive a lifetime warranty against manufacturing defects.

Best for Combination Sleepers

Layla Hybrid

8.2 /10

Test Lab Score

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With one medium soft (4) and one firm (7) side, The Layla Hybrid combines cooling technology with steady airflow through its coil system, making it a solid choice when it comes to temperature control. The bed’s strong cushioning layers also alleviate painful pressure buildup.

Price

$1,499

Mattress Type

Hybrid

Firmness Options

Reversible: Medium Soft (4), Firm (7)

Trial Period

120 nights

Our Verdict

Who It’s Best For

The Layla Hybrid mattress is best for hot sleepers who prioritize pressure relief and want options from their bed. Its flippable design offers a choice between firmness levels to cater to various sleeping preferences and body types.

The soft side is a soild option for people under 130 pounds, while the firm side is comfortable for all sleepers from 130 pounds and up, provided they enjoy firmer surfaces.

Feel

Both sides excel at temperature regulation, but the firmer side is stronger in that department. The soft side offers exceptional motion isolation and pressure relief as well.

What It’s Made Of

The 13-inch Layla Hybrid has a flippable construction with five layers. The comfort layers on the soft side has 2.5 inches of copper-infused memory foam that facilitates cooling and 2 inches of polyfoam. The firm side has 1 inch of copper-infused memory foam and 1.5 inches of polyfoam. The shared support core contains pocketed coils.

What We Don’t Like

Some side sleepers report some lack of support. In addition, while a reversible design is definitely a perk of the Layla Hybrid, flipping it is not the easiest feat because it is on the heavier side.

Scoring & Reviews

The following ratings show how suitable this mattress is for different sleeping positions and sleeper weights. These scores are determined by how well the mattress supports and relieves pressure for each sleeper type.

Side Sleepers

Under 130 lbs

7.5/10

130-230 lbs

9/10

Above 230 lbs

7.5/10

Back Sleepers

Under 130 lbs

7/10

130-230 lbs

8.5/10

Above 230 lbs

7/10

Stomach Sleepers

Under 130 lbs

5.5/10

130-230 lbs

7/10

Above 230 lbs

5.5/10

We performed a meta-analysis on 1121 validated customer reviews of the Layla Hybrid. This is what people who bought the mattress had to say:

  • Comfort and Support: Many reviewers mention the mattress provides excellent support and comfort, particularly noting improvements in back and shoulder pain.
  • Dual Firmness: The flippable design offering a choice between firm and soft sides is frequently appreciated, allowing users to customize their sleeping experience.
  • Quality of Sleep: Numerous comments focus on improved sleep quality, with users reporting deeper sleep and fewer disturbances throughout the night.
  • Temperature Regulation: Some reviewers appreciate the mattress’s cooling properties, though a few mention it sleeps warm.
  • Shipping and Delivery: Fast and efficient shipping is often noted, although a few had issues with delivery services.
  • Weight and Maneuverability: The mattress is noted to be heavy, making it difficult to move or flip without assistance.
  • Smell and Off-gassing: A few reviewers mention an initial off-gassing smell that dissipates over time.
  • Edge Support: Mixed reviews on edge support, with some noting it could be improved.

Full Details

Mattresses with foam layers typically trap body heat since they adapt so closely to the body. The Layla Hybrid pairs cooling technology with steady airflow through the coil system, earning it high marks in our temperature control tests.

How It Performs

The mattress has a reversible design with a different feel on each side: medium soft (4) and firm (7). Most of our testers found a side that felt comfortable, regardless of their sleeping positions or body types. The softer side’s thick cushioning earned its highest ratings from our side sleepers weighing up to 230 pounds, as well as back and stomach sleepers weighing under 130 pounds. Meanwhile, the firmer side offered even contouring enjoyed by back and stomach sleepers weighing at least 130 pounds.

Both sides earned balanced reviews across our testing criteria with only slight differences in performance. The softer side’s thicker comfort system absorbed more motion, while the firmer side slept slightly cooler. Both excelled in our edge support tests, thanks to the reinforced perimeter.

Construction Breakdown

Both sides feature a mixed-foam comfort system, but the softer side’s foam layers are slightly thicker than on the firmer side. They begin with an adaptive memory foam layer that closely contours to the body to relieve pressure. This layer is infused with copper gel meant to conduct and dissipate heat. Underneath is a polyfoam transitional layer that acts as a buffer between the comfort system and the coils.

Pocketed coils make up the shared support core, offering targeted support to the midsection to reduce uncomfortable sagging. A reinforced perimeter prevents you from sinking when lying or sitting near the edges. The cover is made from a stretchy polyester, rayon, viscose, and poly-lycra blend.

Layla ships free to customers living in the contiguous U.S. The Layla Hybrid is backed by a 120-night sleep trial and a 10-year warranty against structural defects.

Best Overall

Helix Midnight Luxe

9.3 /10

Test Lab Score

27% off sitewide + 2 free Dream Pillows with mattress purchase. Code: SF27

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A pillow-top hybrid that sleeps exceptionally cool.

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Most Comfortable

Brooklyn Bedding Aurora Luxe

8.8 /10

Test Lab Score

25% off sitewide

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A highly versatile mattress offering pressure relief and temperature regulation for all sleeper types.

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Best Foam

Nectar Premier

8.5 /10

Test Lab Score

Up to 50% off mattresses

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An affordable all-foam model that sleeps surprisingly cool.

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Best for Back Pain

WinkBed

8.9 /10

Test Lab Score

Get $300 off all mattresses at Winkbeds

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A popular hybrid that provides both pressure relief and cooling properties.

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Best Luxury

Saatva Latex Hybrid

9.8 /10

Test Lab Score

$300 off orders of $1,000 or more

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Coils and naturally breathable materials offer a supportive, cool night’s sleep.

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Best for Couples

Leesa Sapira Chill Hybrid

8.8 /10

Test Lab Score

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A mixed-foam hybrid designed with cooling features for thermoregulation.

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Best for Side Sleepers

Nolah Evolution 15

8.8 /10

Test Lab Score

35% off sitewide + 2 free pillows with mattress purchase

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A Euro-top, multiple foam layers, and zoned coils for solid thermoregulation in one package.

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Best Pressure Relief

Bear Elite Hybrid

8.5 /10

Test Lab Score

35% off + free pillows with code: SF35

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A high-end mattress with zoned support and a cooling design.

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Best Firmness Options

DLX Premier Hybrid

8.9 /10

Test Lab Score

Extra $100 off with code: SLEEP

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A luxurious hybrid available in a wide range of firmness levels.

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Best for Combination Sleepers

Layla Hybrid

8.2 /10

Test Lab Score

Up to $200 off mattresses + 2 free pillows

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A cooling foam layer, pocketed coils, and two firmness levels — all in one bed.

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Watch Video: We Tested the Best Cooling Mattresses of 2024 – Here Are Our Favorites

Watch our video below to learn more about our lab’s top picks for cooling mattress.

Expert Tested. Sleeper Approved.

Over the past eight years, our Seattle-based Test Lab has performed hands-on tests on more than 4,000 sleep products — and nearly 2,000 of them are mattresses. 

As product experts, we stay up to date on the latest news in sleep science and product trends. We use this knowledge to fuel our data-backed recommendations. Many of our testers have worked directly with mattress manufacturers and visited actual mattress factories. On occasion, a sleep health expert might stop by to tweak a firmness rating.

When we test a mattress, we collect data across six major performance categories and combine these results with real-world feedback. We use tools and tech to monitor features like heat retention, motion isolation, and pressure mapping. In order to ensure our findings are inclusive of all sleepers, our team consists of people with varying body types and sleep positions.

Mattresses aren’t one-size-fits-all. The perfect bed for you is going to depend on general points like your body weight and sleeping position, as well as unique points like if you have back pain, if you sleep hot at night, or if you just like the feel of latex over memory foam. Our goal at the Test Lab is to help take the guesswork out of your mattress-buying process.

What Makes a Mattress Cooling?

Certain mattress materials provide consistent cooling by promoting airflow, dissipating heat, and wicking moisture away from your body. Firmness level also plays a role because mattresses that sink more tend to trap more heat than those with stronger support systems. We’ll discuss the best mattress types, materials, and firmness levels for temperature control below.

Best (and Worst) Types of Beds for Cooling

If you tend to sleep hot, a cool mattress can make the difference between a good and bad night of rest. Hot sleepers should look for beds made with cooling features, whether it’s naturally cool materials or a design with strong ventilation. Here are some factors to keep in mind when shopping for a cool bed.

What Type of Bed Is Best for Cooling?

Latex Mattresses

  • Latex is a naturally breathable material that retains minimal heat, making it a solid choice for sleepers who overheat easily.
  • Since latex beds don’t hug your body as deeply as foam, air can flow more freely around your body.

Hybrid Mattresses

  • Hybrid models stay fairly cool due to air circulation through the coil layer. Latex hybrids, which feature one or more latex layers over the coils, offer top-notch cooling thanks to the natural breathability of latex.
  • Foam hybrids are more prone to trapping heat, but the ventilated coil layer offsets some of the heat retention.

Airbed Mattresses

  • Airbeds contain adjustable air chambers that help maintain temperature neutrality. That said, airbeds with thick foam layers are likely to trap heat, so it’s better to opt for latex comfort layers if cooling is important.

What Type of Bed Is Less Than Ideal for Cooling?

Foam Mattresses

  • Foam is known for retaining heat, so we recommend steering clear of all-foam mattresses if overheating is an issue during sleep.
  • Memory foam in particular can lead to overheating and sweating.

Soft Beds

  • Beds with deeply plush surfaces are more likely to trap heat than beds with a firmer feel. This is because plush models hug your body closely, which prevents air from circulating freely around your body.

What to Look for in a Cooling Mattress for Hot Sleepers

If you’re a hot sleeper in search of a cooling mattress, there are a few factors to take into account while you shop. Consider the following.

What Do You Need From Your Bed?

People who reside in hot or humid climates, are prone to night sweats, are pregnant, or have heat-inducing medical conditions can all benefit from a cooling mattress.

Mattress Material

Some materials regulate heat better than others. Cooling begins with the top layers of the mattress. Open-cell foam and ventilated latex both promote air circulation directly below the sleep surface and dissipate heat in the process. Memory foam, on the other hand, tends to absorb and trap heat, whichcan be problematic for hot sleepers.

“I tend to overheat at night, especially when it’s warm. Investing in a cooling mattress has definitely helped alleviate this problem. The airflow through the coil layer provides a noticeable difference compared to the all-foam model I slept on before.”
Lauren Fountain
Senior Product Editor

Support materials are equally important. Coil systems and ventilated latex base layers circulate air throughout the interior of the  mattress to help maintain a comfortable temperature, whereas solid foam stores the heat retained from the comfort layers. Your mattress cover plays a role in cooling as well. Breathable fabrics such as cotton, viscose derived from bamboo, Tencel, and cashmere regulate temperature better than synthetics like polyester.

Cooling Technology

Mattresses can also build on cooling qualities by leveraging technology. Passive cooling refers to technology that promotes breathability and temperature regulation, like the use of phase change material that releases body heat on contact or gel or copper infusions in the bed’s foam layers. Some mattresses use active cooling technology with specialty covers that physically change the temperature of your sleep surface. These mattresses tend to be more expensive, but may be a solid investment if you’re losing sleep from excessive heat.

Contouring and Firmness

Contouring refers to how your mattress conforms to your body. Some mattresses contour closely to distribute your weight, align your spine, and alleviate pressure in the shoulders, lower back, and hips. In the process, you may sink deeply into the surface and retain moreheat. 

Firmer mattresses that don’t contour as closely or sink as deeply will provide more surface-level airflow. Our testing team has found that mattresses with a firmness level of medium firm (6 on our 10-point scale) or higher tend to sleep significantly cooler than models rated medium (5) or softer.

Quick Relief Tips for Hot Sleepers

If you’re optimizing your sleep space for temperature control, your mattress isn’t the only factor to take into account. Certain accessories can also reduce heat retention while you sleep.

Invest in a Cooling Mattress Topper

Toppers are layers of cushioning material intended to make your sleep surface softer or firmer. Some toppers are made of breathable materials for the added effect of keeping your mattress cool. The best cooling mattress toppers contain materials such as gel-infused foam, ventilated latex, and wool.

Use Breathable Bedding and Pajamas

Sheets, pillowcases, and blankets play an important role in thermoregulation because they come into direct contact with your skin. We’ve found the best bedding for temperature is made of breathable materials like cotton, linen, viscose derived from bamboo, and Tencel. Likewise, pajamas made from these fabrics can also help you stay cool in bed. Sleeping naked can also help cool your core temperature.

Block Light and Allow Air to Flow

Hot sleepers can find relief at night by controlling their bedroom temperature. Blackout curtains that block light from entering the room, a bedside fan or air conditioner unit, and a foundation that promotes airflow beneath your mattress can all be helpful additions to your sleep environment.

Dive Deeper – In-Depth Mattress Guides

Cooling is one of the many qualities our team looks at when testing mattresses. Check out the guides listed below to learn more about how we choose the best mattresses for different performance categories.

Frequently Asked Questions

Which mattress type is best for cooling?

Our tests have shown hybrid and innerspring mattresses offer the most consistent cooling because air flows freely through their coil systems. These mattresses also tend to be firmer and don’t contour as closely. All-latex models with ventilated layers and moisture-wicking wool fire barriers have also performed well during temperature control tests.

Which mattress types should hot sleepers avoid?

We’ve found that all-foam mattresses tend to retain and trap heat. This is especially true of models with thick, high-density memory foam layers. Some hybrids we’ve tested with the same comfort layer materials also sleep fairly hot despite steady airflow in their coil systems, especially models that rate between soft (3) and medium (5) on the 10-point firmness scale.

What is the best way to cool down a mattress?

If your mattress sleeps hot and you don’t want to invest in another model, try using other sleep products that excel at temperature control. A cooling mattress topper can be effective, especially those containing water tubes that physically change the temperature of your sleep surface. Cooling pillows, sheets, and mattress pads can also help you stay comfortable in bed.

What is the best temperature for sleep?

Preferences vary from person to person, but studies have shown the most comfortable sleeping temperature for adults falls between 60 and 68 degrees. This range aligns with natural temperature drops that occur during your sleep cycle and prevents overheating. Make sure to adjust your thermostat to ensure a comfortable bedroom throughout the night.

How do cooling mattresses work?

Cooling mattresses regulate your temperature by minimizing heat retention on the surface, promoting airflow throughout the interior, and wicking moisture away from your body. The mattress’ comfort layers, support core, and cover all play a role in temperature control. Most cooling mattresses are firmer and don’t contour closely to the body.

Still have questions?

Our product experts have extensive experience testing just about every sleep product on the market.

Send an email to [email protected] with your questions and we’ll help you find exactly what you’re looking for.

Learn more about our Editorial Team