Best Cooling Mattresses for Hot Sleepers

“I felt great right off the bat on the Aurora Luxe. There was a comfortable amount of hug that helped me settle in for sleep, but it wasn’t suffocating. That helped me sleep without getting too hot.” –David Rubin, Director of Product Testing

Why We Like It

Our tests show the Aurora Luxe’s medium soft (4) design is best suited to side sleepers up to 230 pounds and back sleepers under 130 pounds. This model also excelled during tests for motion isolation and pressure relief, two categories where hybrids often underperform. Back and stomach sleepers weighing 130 pounds or more preferred the firm (7) design, which earned high marks for edge support and ease of movement. The medium firm (6) model was the most popular option across the board, earning favorable ratings from most of our team.

How Does It Feel?

The Aurora Luxe begins with three foam layers encased in a Euro-top. How soft or firm the mattress feels depends on which design you choose, but all provide that surface-level “body hug” associated with memory foam. Phase change material and cooling gel infused into these layers promote active heat dissipation to maintain a comfortable temperature.

The pocketed coils are divided into three zones for extra pushback around your torso and hips. This helps ensure your heaviest areas won’t sink too deeply. The cover also contains phase change material and is engineered to feel cool to the touch at all times.

“I was worried about the memory foam overheating, but it wasn’t a problem for me at all. The mix of cooling features on the CopperFlex kept the mattress at a nice, even temperature.” –Garen Glazier, Product Testing Team Member

Why We Like It

Given its approachable price-tag, the CopperFlex delivers high-quality construction and great long-term value for owners. The six-layer design combines plush foam layers near the surface and stable transitional and base layers to create a balanced medium firm (6) feel with just the right amount of contouring. Our hands-on tests show the mattress is best suited to side sleepers who weigh at least 130 pounds, back sleepers weighing up to 230 pounds, and stomach sleepers under 130 pounds. Thanks to a copper fiber infusion and cooling cover, the CopperFlex also outperforms most competing foam models in terms of temperature control. Other major strengths include motion isolation for couples and pressure relief.

How Does It Feel?

When you lie down on the CopperFlex, you’ll notice the adaptive polyfoam and memory foam comfort layers forming a close cradle around your body’s unique curves and contours. This promotes even spinal alignment and helps minimize pressure buildup in the shoulders, lower back, and hips. The transitional foam is divided into three firmness zones with extra reinforcement around your midsection and the support core contains two layers of high-density polyfoam, so you shouldn’t sink too deeply into the mattress if you’re a side or back sleeper. Cooling materials near the surface also reduce heat buildup to facilitate comfortable sleep.

“I loved that this mattress is built to give tailored support to the heavier zones of the body. That translated to pain-free sleep. Even better, the Midnight Luxe had solid temperature regulation for a better night’s rest.” –David Rubin, Director of Product Testing

Why We Like It

As a medium firm (6) mattress, the Midnight Luxe earned stellar ratings from most of our testers weighing 230 pounds or less. Side and back sleepers in this weight range were especially impressed. The foam layers mold closely to the body for that cradling effect memory foam is known for, but the zoned coils prevented most of us from sinking too deeply into the surface. Our tests show that pressure relief and motion isolation are two key strengths of the mattress. The standard Tencel cover is breathable and moisture-wicking, but exceptionally hot sleepers should consider the GlacioTex upgrade.

How Does It Feel?

The Midnight Luxe’s Euro-top contains three foam layers, beginning with two layers of adaptive memory foam. Transitional polyfoam provides additional contouring while also pushing back against your weight and creating an extra barrier between your body and the support core. The coils are thicker beneath your midsection to prevent excessive sinkage, and the reinforced perimeter helps you get in and out of bed without too much struggle.

The mattress comes with a cover made of Tencel, a eucalyptus-derived fabric prized for its breathability and moisture control. For an extra fee, you can upgrade to a fabric made of GlactioTex — this specialty fabric is engineered to dissipate body heat as soon as it comes into contact with your skin.

“The medium firm model of this mattress performed well in all categories, including temperature control. I was also really pleased with how effectively it cushioned my lower back, hips, and shoulders.” –David Rubin, Director of Product Testing

Why We Like It

Our team tested all three of the Evolution 15’s firmness levels. Side sleepers up to 230 pounds and back sleepers under 130 pounds preferred the medium (5) design, which contours deeply to alleviate pressure along the spine. Back and stomach sleepers over 230 pounds found the firm (8) model comfortable and sufficiently supportive. Everyone else awarded high marks to the balanced medium firm (6) feel, which conforms gently and feels quite stable.

All three earned favorable ratings for temperature control. The medium mattress was best at alleviating pressure and isolating motion, whereas the medium firm and firm performed well in categories like ease of movement and edge support. Expect some significant — albeit, temporary — off-gassing smells for the first 72 hours after the mattress is unboxed.

How Does It Feel?

Open-cell polyfoam adapts to your figure without hugging too closely, so the Nolah Evolution 15 is ideal for sleepers who need cushioning but dislike memory foam. Each of the comfort system’s four foam layers is progressively denser from top to bottom. This makes the surface feel quite plush when you get into bed, but you’ll feel the underlying layers pushing back against your weight as you settle into the mattress.

The Evolution 15’s pocketed coils are divided into three zones, with thicker springs resting beneath your midsection for added reinforcement where people tend to carry most of their weight. Thicker perimeter coils also minimize sinkage when you sleep or sit along the edges. A soft, breathable organic cotton cover encases the mattress.

“The bounciness of this mattress was a nice change of pace from a lot of the softer beds on the market. The latex material had just enough softness to cushion my body, but I always felt like I was lying on the mattress rather than in it.” –Garen Glazier, Product Testing Team Member

Why We Like It

Our sleep lab testers of all body types and preferred sleep positions appreciated this mattress, with the exception of side sleepers under 130 pounds. These sleepers found the latex comfort system a bit too firm for their liking. However, back and stomach sleepers between 130 and 230 pounds appreciated its balanced feel and breathable surface. The combination sleepers on our team found that the bed’s responsive latex and recycled steel coils facilitate movement, making it easy to change positions. Additionally, we found that the pocketed coil support core encourages above-average edge support, so sleepers can use the entire surface of the bed without any concerns about sagging.

How Does It Feel?

The medium firm (6) Saatva Latex Hybrid features a breathable cotton cover lined with a moisture-wicking natural flame barrier. The 3-inch Talalay latex comfort layer has five zones for enhanced lumbar support and is perforated for better breathability. A pocketed coil support core reinforces the sleep surface, offering targeted support to wider areas of the body. The coils also encourage steady internal airflow to regulate temperature.

“I was impressed by the quality of this mattress and its reversible design. Both sides were comfortable and kept me from sleeping hot. Overall, though, I felt better on the softer side since it had more cushioning for my joints.” –Garen Glazier, Product Testing Team Member

Why We Like It

One of the most popular flippable beds on the market today, the Layla is a great choice whether you prefer to be “hugged” by your mattress or you need a flat surface that doesn’t sink too much. Our testing team has found both sides resist heat buildup fairly well — this can be attributed to the copper gel infused into the top foam layers. The cooling cover also plays a role in the Layla’s above-average temperature control. Like other memory foam models we’ve tested, the Layla also excels at pressure relief and motion isolation for couples.

How Does It Feel?

One side of the Layla is medium soft (4) and is constructed with 3 inches of memory foam over 5 inches of transitional polyfoam. This surface molds closely to create a deep cradle for your entire body. Our tests show this side is ideal for side sleepers up to 230 pounds, and back sleepers under 130 pounds. The opposite surface is firm (7) with 1 inch of memory foam, so this side feels quite supportive and doesn’t contour very closely. Back and stomach sleepers weighing at least 130 pounds and side sleepers over 230 pounds will probably prefer this surface. The mattress is relatively light, so shifting from one side to the other is an easy process — though we still recommend lifting and flipping with a partner.

“A major plus of the Sapira Chill Hybrid was how its surface quickly adapted to suit the shape of my body. I never felt like I was twisting or straining, and I got out of bed with no aches or pains.” –David Rubin, Director of Product Testing

Why We Like It

Our testing team evaluated all three firmness options for the Leesa Sapira Chill Hybrid. The medium (5) design scored well among our side and back sleepers under 130 pounds, who appreciated the deep contouring and cushioning. The firm (7) model, on the other hand, was popular with our back and stomach sleepers over 230 pounds. Most of our testers preferred the balanced feel of the medium firm (6) design, which gently conforms to the body without sinking or hugging too closely. This model earned particularly high ratings from testers between 130 and 230 pounds.

During our tests, we found the Sapira Chill Hybrid isolates more motion and alleviates pressure better than the majority of coil mattresses we’ve tested. This can be attributed to the thick foam layers in the comfort system. Heat resistance is another major strength. Cooling gel infused in the top foam layer helps dissipate body heat from the surface, while the coils promote steady air circulation to maintain a comfortable interior temperature.

How Does It Feel?

The Sapira Chill Hybrid’s comfort system contains four individual layers, beginning with 2 inches of adaptive, gel-infused polyfoam sewn to the Euro-top cover. Additional layers of memory foam and polyfoam create an invitingly plush feel when you get into bed, and a fourth layer of transitional foam pushes back against your weight as your body settles into the mattress. Three-zone pocketed coils and high-density base foam make up the support core.

Each of the Sapira Chill Hybrid’s firmness levels feels distinct, but all three conform to your body to a noticeable degree. The mixed-foam comfort system provides a nice balance of cushioning and bounce, while dense transitional foam and zoned coils help ensure your torso and hips don’t sink too deeply into the mattress.

“The way that the Yogabed gently cradled my body resulted in a sense of calm and comfort. I also appreciated that virtually no vibrations traveled across the mattress surface when my bed partner moved on their side of bed.” –Garen Glazier, Product Testing Team Member

Why We Like It

During our tests, we were impressed with the Cool Gel Memory Foam Mattress for its comfortable balance of body-contouring and breathability. The foam layers provide ample cushioning, making this model particularly well-suited to side and back sleepers up to 230 pounds, and our tests show excellent motion isolation for couples. At the same time, both memory foam layers sleep at a comfortable temperature due to their cooling infusions. Approachable pricing and free ground shipping within the contiguous U.S. make the Cool Gel Memory Foam Mattress a solid pick for shoppers on a budget.

How Does It Feel?

Although the Cool Gel Memory Foam Mattress is medium firm (6), the comfort system features two memory foam layers that make the surface feel highly adaptive. The mattress responds slowly to movement and contours closely, resulting in the signature “body hug” people have come to expect from memory foam. Transitional and base layers made of high-density polyfoam reinforce the mattress and evenly distribute your weight. The cover is composed of knit polyester. You may unzip, remove, and machine wash the cover in your household appliances. Comparatively, most mattresses made today have non-removable covers that should only be spot cleaned if stains occur, so the Cool Gel Memory Foam Mattress is relatively easy to keep cleaned.