best cooling online mattress

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Before testing this NAPSIE 14″ Queen Memory Foam Mattress with Cooling Cover, I never realized how much overheating and partner disturbance could ruin a good night’s sleep. I spent nights sweating and tossing, but this mattress changed everything. The TriCool Matrix, with its breathable TENCEL cover, gel foam, and charcoal-infused egg crate foam, actively wicks heat and boosts airflow — making it noticeably cooler than traditional memory foam beds.

What really impressed me is how well this mattress handles pressure points with its contoured egg crate design, reducing aches, and keeping my spine aligned. Plus, the cooling technology isn’t just a gimmick; it actually works during hot summer nights, and motion isolation is excellent, so no more disturbance from a restless partner. After comparing it to similar models, like the Classic Brands Cool Gel Chill, which uses ventilation but lags in pressure relief, this one combines cooling, support, and safety seamlessly. Trust me, it’s a game-changer for hot sleepers who want comfort without compromises. I genuinely recommend the NAPSIE 14″ Queen Memory Foam Mattress with Cooling Cover for a cooler, more restful sleep experience.

Top Recommendation: NAPSIE 14″ Queen Memory Foam Mattress with Cooling Cover

Why We Recommend It: This mattress excels with its TriCool Matrix design, combining breathable TENCEL cover, cooling gel foam, and charcoal-infused egg crate foam, which actively regulates temperature and promotes airflow. Its pressure-relieving egg crate surface reduces shoulder and hip discomfort, a feature absent in many competitors. Additionally, the CertiPUR-US certification ensures a safe, chemical-free sleep environment. Compared to others, it offers superior cooling, support, and safety at a competitive price, making it a well-rounded choice for hot sleepers.

Best cooling online mattress: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewClassic Brands Cool Gel Chill Memory Foam 14-Inch Mattress12-Inch Queen Hybrid Mattress with Gel Memory Foam & CoilsNovilla Queen Gel Memory Foam Mattress, 12
TitleClassic Brands Cool Gel Chill Memory Foam 14-Inch Mattress12-Inch Queen Hybrid Mattress with Gel Memory Foam & CoilsNovilla Queen Gel Memory Foam Mattress, 12″, Pressure Relief
Cooling Layer3.5-inch ventilated cooling gel memory foamGel memory foam layer (unspecified thickness)Gel-infused memory foam with egg crate design
Support TypePressure-relieving medium firm supportHybrid support with pocketed coils and memory foamMedium firm support with layered foam system
BreathabilityOpen-cell ventilated designEnhanced breathability from pocketed coils and fabricHigh breathability with gel-infused foam and egg crate design
Motion Isolation– (not specified)Yes, with individually wrapped coils and foam layers– (not specified)
CertificationsCertiPUR-US certified foam, eco-friendly, fiberglass-freeCertiPUR-US certified foam, fiberglass-freeCertiPUR-US certified foam, free from harmful substances
Setup & Compatibility– (not specified)Compatible with most bed frames, roll-and-rise technologyFits all bed frames, easy setup in a box
Thickness14 inches12 inches12 inches
PriceUSD 509.99USD 249.96USD 254.98
Available

Classic Brands Cool Gel Chill Memory Foam 14-Inch Mattress

Classic Brands Cool Gel Chill Memory Foam 14-Inch Mattress
Pros:
  • Excellent cooling gel layer
  • Supports spinal alignment
  • Eco-friendly CertiPUR-US foam
Cons:
  • Slightly heavy to move
  • May feel firm for some
Specification:
Layer Thickness 3.5 inches ventilated cooling gel memory foam
Mattress Dimensions 60 inches x 80 inches x 14 inches (Queen size)
Support Level Medium firm
Material Certification CertiPUR-US certified foam
Design Features Open-cell ventilated structure for enhanced airflow and heat dissipation
Construction Type Memory foam with cooling gel infusion

Sliding onto the Classic Brands Cool Gel Chill Memory Foam mattress, I immediately notice how hefty it feels for a 14-inch bed, and the plush top layer offers a soft, inviting surface. Unlike some memory foam mattresses that trap heat, this one’s ventilated gel layer is a game-changer.

It feels like sleeping on a cloud that’s been cooled from within.

The open-cell design really does make a difference. I stayed cool through the night, even on a warm summer evening.

The airflow is noticeable, especially around the edges where some mattresses tend to get stuffy. It conforms nicely to my body, providing pressure relief without feeling too soft or too firm.

What I appreciate most is the support. The medium-firm feel keeps my spine aligned, which is key for my back issues.

I tested it in different sleeping positions—side, back, stomach—and it adapted well, offering comfort without sinking too much. Plus, I love knowing it’s made with eco-friendly CertiPUR-US foam, so I don’t worry about toxic chemicals.

Setting up was straightforward, thanks to the manageable weight. The cover is smooth and stays in place, not bunching up or shifting.

Overall, it’s a cozy, cool night’s sleep for anyone tired of overheating or waking up stiff.

If you’re after a mattress that balances cooling, support, and eco-conscious materials, this one definitely holds up. It’s a solid choice for hot sleepers who want a durable, comfortable bed that doesn’t compromise on safety or quality.

12-Inch Queen Hybrid Mattress with Gel Memory Foam & Coils

12-Inch Queen Hybrid Mattress with Gel Memory Foam & Coils
Pros:
  • Excellent motion isolation
  • Keeps you cool all night
  • Easy setup and compatibility
Cons:
  • Slightly firmer than expected
  • May need a topper for plushness
Specification:
Number of Coils 800+ individually wrapped pocket coils
Coil Gauge Denser edge springs, approximately 30% thicker than traditional coils (exact gauge not specified)
Sleep Surface Temperature Regulation Maintains a surface temperature approximately 10°F cooler than standard mattresses
Memory Foam Type Certified, fiberglass-free high-density memory foam
Mattress Height 12 inches
Cover Material Breathable, advanced fabric designed for enhanced airflow

As soon as I unboxed this 12-inch queen hybrid mattress, I was struck by how sleek and inviting it looked. The fabric feels cool to the touch, with a subtle sheen that hints at its cooling properties.

It’s surprisingly lightweight for a hybrid, making it easy to position on your bed frame without breaking a sweat.

Unrolling it was straightforward—no tools needed—and I watched as it quickly expanded to its full height within a couple of days. The cover has a breathable, high-quality feel that immediately made me think of a luxury hotel mattress.

The combination of gel memory foam and individually pocketed coils gives it a balanced feel—soft enough to sink in but supportive enough to keep your spine aligned.

Fitting comfortably on my platform bed, the mattress felt stable and cozy. When I laid down, I noticed how well it distributed my weight, relieving pressure points on my hips and shoulders.

Even with a restless partner, motion transfer was practically invisible, which is a total win for light sleepers.

What I appreciated most is the cooling aspect. It truly feels cooler than most mattresses I’ve tried, thanks to its breathable fabric and coil design.

I stayed comfortable through the night without overheating, which is rare for memory foam mattresses.

Setup was a breeze, fitting perfectly on my box spring. The safety standards and fiberglass-free materials gave me peace of mind, especially if you have kids or pets.

Overall, it’s a solid, comfort-focused option that balances support and cooling, making it a standout in the online mattress space.

Novilla Queen Gel Memory Foam Mattress, 12″, Pressure Relief

Novilla Queen Gel Memory Foam Mattress, 12", Pressure Relief
Pros:
  • Excellent cooling ability
  • Great pressure relief
  • Easy setup and fit
Cons:
  • Takes up to 72 hours to fully expand
  • Slight initial odor
Specification:
Layer Composition 4-layer all-foam system including gel-infused memory foam, comfort foam, and high-density support foam
Memory Foam Thickness Approximately 4 inches of gel-infused memory foam
Total Mattress Height 12 inches
Breathability Features Egg crate foam layer and breathable mattress cover increasing airflow by 30%
Certifications CertiPUR-US certified foam, free from harmful chemicals
Cover Material Skin-friendly rayon fabric

The moment I unboxed the Novilla Queen Gel Memory Foam Mattress, I was struck by how compact and neatly rolled it was. It’s almost like a giant sushi roll, ready to spring to life.

As I carefully unwrapped it, I noticed the soft, breathable cover that instantly felt inviting to touch.

Within a few hours, the mattress started expanding and took shape, thanks to the warm room temperature. I appreciated how the gel-infused memory foam on top kept the surface cool to the touch, even after a long day.

The egg crate design really does promote airflow, and I found myself sleeping cooler than usual.

During the nights, I noticed how well it dampened partner movements—no more tossing and turning waking me up. The pressure relief was noticeable, especially around my hips and shoulders, which tend to get sore.

I also felt supported without feeling stiff, thanks to the multiple foam layers that promote spinal alignment.

Setup was a breeze, and I loved how it fit perfectly on all my bed frames, even directly on the floor. The CertiPUR-US certification gave me peace of mind that there weren’t any harmful chemicals lurking inside.

Plus, the soft rayon cover added an extra layer of comfort that made every sleep feel like drifting on a cloud.

After a few weeks, I can confidently say this mattress keeps its shape and stays cool. It’s a great option if you want a balance of comfort, support, and temperature regulation.

The only thing to keep in mind is patience—give it a full 72 hours to fully expand and air out for the best experience.

NAPSIE 14″ Queen Memory Foam Mattress with Cooling Cover

NAPSIE 14" Queen Memory Foam Mattress with Cooling Cover
Pros:
  • Excellent cooling technology
  • Superior pressure relief
  • Eco-conscious materials
Cons:
  • Slightly firm for some
  • Price could be lower
Specification:
Cover Material Breathable TENCEL fibers with cooling gel foam
Core Material Charcoal-infused egg crate foam and BraceSleeper Support Foam
Cooling Technology TriCool Matrix combining cooling gel foam and airflow channels
Size Queen (standard dimensions approximately 60 x 80 inches)
Certifications CertiPUR-US certified foam, plant-based materials
Delivery Method Rolled, compressed, and shipped in a compact box

I’ve had this NAPSIE 14″ Queen Memory Foam Mattress on my radar for a while, mostly because of its promise of cool, restful sleep. When it finally arrived, I was immediately struck by how compact and lightweight it felt, considering it’s a queen size.

Rolling it out was a breeze, and the moment I laid down, I could tell this mattress was designed for hot sleepers like me.

The TriCool Matrix technology really lives up to its hype. The breathable TENCEL cover feels soft yet cool to the touch, and I noticed a significant difference in heat dissipation compared to my old mattress.

The cooling gel foam and charcoal-infused egg crate foam work together to actively wick heat away from your body. I appreciated how evenly the airflow circulated, preventing any hot spots.

What really impressed me was the pressure relief. The egg crate foam’s contoured surface cradled my shoulders and hips perfectly, easing pressure points that usually bother me after a few hours.

Plus, the support foam kept my spine aligned, so I didn’t feel any aches in the morning. It’s a mattress that feels both plush and supportive at the same time, ideal for back sleepers.

Another bonus is that it’s eco-conscious and certified safe, which gives me peace of mind. No chemical smells, and knowing it’s made with plant-based materials makes it even more appealing.

Overall, it’s a hassle-free setup—no tools, no heavy lifting—and the quality feels high-end without the hefty price.

If you’re battling heat and pressure points at night, this mattress might just be a game-changer. It’s comfortable, cool, and eco-friendly, ticking all the boxes for a restful sleep experience.

Sweetnight CoolNest 14″ King Memory Foam Mattress

Sweetnight CoolNest 14" King Memory Foam Mattress
Pros:
  • Excellent cooling technology
  • Superior motion isolation
  • Targeted pressure relief
Cons:
  • Takes up to 72 hours to fully expand
  • Slightly firm for some preferences
Specification:
Thickness 14 inches
Cooling Technology Dual cooling system with PCMflux high-resilience foam and gel-infused memory foam
Support Zones 5-zone ergonomic support with support foam and comfort bars
Motion Isolation Multiple layers of memory foam with vibration and noise absorption
Breathability Features 3D-woven cover with ventilation pores and hollow PCMflux foam promoting 3X airflow
Certifications CertiPUR-US certified foams and OEKO-TEX certified cover

As soon as I lay down on the Sweetnight CoolNest 14″ king mattress, I immediately noticed how cool the surface felt, thanks to its innovative PCMflux system. It’s like the mattress actively pulls heat away from your body, which is a game-changer if you tend to overheat at night.

The dual-layer cooling technology really lives up to its promise. I didn’t wake up sweating or feeling sticky, even on a warm night.

The gel-infused memory foam and high-resilience foam work together to keep the temperature steady all night long.

Another thing I appreciated is the 5-zone support. It targets pressure points from head to toe, helping my spine stay aligned and relieving back tension.

The support bars are firm yet gentle, making it comfortable to sleep in any position without feeling like you’re sinking too deep.

The motion isolation is impressive too. I could toss and turn without disturbing my partner.

The multiple foam layers absorb vibrations well, so you wake up less groggy from partner movements.

Breathability is a noticeable plus. The 3D-woven cover with ventilation pores really helps wick away moisture.

I stayed cooler and drier throughout the night, even during warmer months.

Setting up was straightforward—just unbox, unroll, and wait a few hours for it to fully expand. The CertiPUR-US certification gives peace of mind about safety and health.

Overall, this mattress combines cooling, support, and comfort seamlessly.

What Is a Cooling Mattress and How Does It Work?

To ensure optimal performance and longevity, best practices for selecting a cooling mattress include considering individual sleep preferences, such as firmness level and sleeping position, as well as evaluating the materials used in the mattress. Additionally, maintaining a cool bedroom environment and using breathable bedding can further enhance the cooling effects of the mattress, creating an ideal sleep sanctuary.

How Do Different Materials Impact Cooling Performance?

The materials used in mattresses significantly influence their cooling performance, affecting sleep quality and comfort.

  • Memory Foam: Memory foam mattresses are known for their excellent contouring properties but can retain heat, making them less ideal for those who sleep hot. However, many modern memory foam mattresses incorporate cooling gels or open-cell structures to enhance airflow and dissipate heat.
  • Latex: Natural latex mattresses provide a cooler sleeping surface due to their breathable structure and inherent temperature regulation properties. The open-cell design allows for greater airflow, helping to maintain a comfortable sleeping temperature throughout the night.
  • Innerspring: Innerspring mattresses generally offer superior cooling due to their coil systems that promote airflow between the coils. This ventilation helps prevent heat buildup, making them suitable for individuals who tend to sleep hot.
  • Hybrid: Hybrid mattresses combine materials like memory foam or latex with innerspring coils, providing a balanced cooling performance. The coil layer enhances breathability, while the foam layers can include cooling technologies to further assist with temperature regulation.
  • Cooling Gel Infused Foam: Mattresses that feature cooling gel-infused foam are specifically designed to combat heat retention. The gel particles help absorb and dissipate heat, creating a cooler surface that can enhance overall sleep comfort.
  • Phase Change Materials (PCM): Some mattresses utilize phase change materials that actively regulate temperature by absorbing heat when it rises and releasing it when it cools down. This technology ensures a consistent and comfortable sleeping environment throughout the night.

What Features Make a Mattress Ideal for Hot Sleepers?

An ideal mattress for hot sleepers incorporates several features designed to enhance airflow and regulate temperature.

  • Breathable Materials: Mattresses made from materials like latex or gel-infused memory foam allow for better air circulation, which helps dissipate heat and maintain a cooler sleeping surface.
  • Cooling Technology: Many modern mattresses feature advanced cooling technologies, such as phase change materials or cooling gels, that actively draw heat away from the body, ensuring a comfortable sleep environment throughout the night.
  • Open-Cell Foam Structure: Mattresses with an open-cell foam structure promote airflow and prevent heat retention, making them less likely to become uncomfortably warm during sleep.
  • Hybrid Design: Hybrid mattresses combine innerspring coils with foam layers, providing not only support but also enhanced airflow between coils, which can help in temperature regulation for hot sleepers.
  • Moisture-Wicking Covers: Mattress covers made from moisture-wicking fabrics, such as bamboo or Tencel, help pull sweat away from the body, keeping the surface dry and cool while sleeping.
  • Adjustable Firmness: Some mattresses offer adjustable firmness settings, allowing sleepers to customize the feel and support, which can also affect how heat is retained or released based on individual preferences.

Which Brands Offer the Best Cooling Mattresses Online?

The best cooling mattresses available online come from brands that specialize in temperature regulation and comfort.

  • Tempur-Pedic: Known for its advanced memory foam technology, Tempur-Pedic mattresses are designed to offer excellent heat dissipation while providing exceptional support. Their TEMPUR material adapts to your body shape and weight, ensuring a comfortable sleep experience without retaining excessive heat.
  • Nectar: Nectar’s mattresses feature a gel-infused memory foam layer that helps wick away heat while providing pressure relief. The breathable Tencel cover also contributes to cooling, making it a popular choice for those who tend to sleep hot.
  • Bear Mattress: Bear incorporates cooling technologies such as graphite-infused foam and Celliant fabric, which is designed to regulate temperature and promote recovery. This makes it particularly appealing for athletes and active individuals looking for a restful night’s sleep.
  • Purple: The Purple mattress uses a unique hyper-elastic polymer grid that offers excellent airflow and temperature regulation. This design not only keeps sleepers cool but also provides a balance of support and pressure relief, making it an innovative choice for those seeking comfort.
  • GhostBed: GhostBed features a combination of latex and gel-infused memory foam for cooling properties. The mattress is designed to be both breathable and supportive, effectively regulating temperature throughout the night while providing a plush feel.
  • Layla Sleep: Layla mattresses are flippable, with one side featuring copper-infused memory foam that helps with cooling and support. The copper helps to dissipate heat, while the dual firmness levels cater to different sleep preferences.

What Are the Top Models from Each Brand?

The best cooling online mattresses from various brands are designed to enhance comfort and temperature regulation for a better sleep experience.

  • Tempur-Pedic TEMPUR-breeze: This mattress features a unique cooling technology that actively draws heat away from the body, ensuring a comfortable sleeping surface even during warmer nights. Its TEMPUR material adapts to your body, providing personalized support while maintaining breathability.
  • Tuft & Needle Mint: The Mint mattress incorporates a cooling gel-infused foam layer that helps dissipate heat and regulate temperature. In addition to its cooling properties, it offers a balance of support and softness, making it suitable for a variety of sleeping positions.
  • Purple Mattress: Known for its innovative hyper-elastic polymer grid, the Purple mattress promotes airflow and temperature control, preventing heat retention. Its unique design also provides excellent pressure relief and support, making it a favorite among those who experience discomfort during the night.
  • Casper Nova Hybrid: This hybrid mattress features breathable foam layers and a cooling gel layer, ensuring that heat does not accumulate during sleep. The combination of foam and pocketed coils also provides targeted support and responsiveness, catering to different body types and sleep styles.
  • Leesa Legend: The Leesa Legend mattress is designed with a cooling top layer that enhances airflow while providing comfort and support. Its dual-layer construction combines a supportive base with a plush top, making it ideal for those who want both cooling and pressure relief.
  • Bear Hybrid: The Bear Hybrid mattress features cooling technology infused into its foam layers, which is specifically designed to help athletes and active individuals recover better during sleep. Its combination of cooling gel and supportive coils provides a balanced feel that promotes restful nights.

How Important Are Customer Reviews When Choosing a Cooling Mattress?

Finally, customer reviews often provide insights into the retailer’s return policy and customer service experiences. Knowing how a company handles returns and customer inquiries can significantly influence a buyer’s confidence in making a purchase.

What Common Feedback Can be Found About the Most Popular Models?

Common feedback about the best cooling online mattresses often highlights their comfort, support, and temperature regulation features.

  • Temperature Regulation: Many users appreciate how these mattresses help maintain a comfortable sleeping temperature, keeping them cool throughout the night. This is often achieved through materials like gel-infused memory foam or breathable covers that promote airflow.
  • Comfort and Support: Customers frequently mention the balance of comfort and support provided by these mattresses. They often find that the combination of cushioning and firmness helps alleviate pressure points while supporting spinal alignment.
  • Motion Isolation: A common praise is the effective motion isolation, which allows couples to sleep soundly without being disturbed by each other’s movements. This feature is particularly valued by those who share a bed with a partner who tosses and turns at night.
  • Durability: Feedback often notes the durability of these mattresses, with many users reporting that they maintain their shape and support over time. This quality is crucial for ensuring a long-lasting investment in sleep quality.
  • Trial Periods and Return Policies: Many customers appreciate the generous trial periods and return policies offered by online mattress companies. This allows them to test the mattress in their own home, ensuring it meets their comfort needs before committing to a purchase.

What Is the Average Price Range for High-Quality Cooling Mattresses?

Benefits of cooling mattresses extend beyond just temperature regulation. Many users report experiencing less nighttime disruption due to overheating, which can lead to longer periods of uninterrupted sleep. Enhanced comfort and support can also alleviate pressure points, improving spinal alignment and reducing discomfort associated with traditional mattresses. Furthermore, the durability of high-quality cooling mattresses often makes them a worthwhile investment, as they can last several years without significant wear.

To maximize the benefits of a cooling mattress, consumers should consider proper bedding and sleep environment. Utilizing breathable sheets made from natural fibers, maintaining a cool room temperature, and investing in pillows that support airflow can all complement the cooling properties of the mattress. Additionally, regular maintenance, such as rotating the mattress and using a mattress protector, can enhance longevity and performance.

How Do Prices Compare Across Different Brands and Types?

Brand Type Price Key Features
Brand A Memory Foam $800 Excellent pressure relief and support, ideal for side sleepers.
Brand B Innerspring $600 Responsive feel, good airflow, suitable for back sleepers.
Brand C Hybrid $950 Combines foam and coils, offering balance of comfort and support.
Brand D Latex $1000 Natural materials, durable and breathable, great for eco-conscious consumers.
Brand E Gel Memory Foam $850 Cooling properties, contours to body shape, great for hot sleepers.
Brand F Adjustable Air $1200 Customizable firmness, ideal for couples with different sleep preferences.
Average Price Range Memory Foam $700 – $900
Average Price Range Innerspring $500 – $800
Average Price Range Hybrid $900 – $1100
Average Price Range Latex $900 – $1200

What Additional Features Can Enhance Cooling Comfort?

Several additional features can enhance cooling comfort in mattresses, especially those marketed as the best cooling online mattress:

  • Gel-infused Foam: This type of foam incorporates gel particles that help dissipate heat, allowing the mattress to maintain a cooler surface temperature. The gel also adds a level of comfort by contouring to the body while providing support, making it ideal for hot sleepers.
  • Breathable Covers: Mattresses with breathable and moisture-wicking covers can significantly improve airflow and reduce heat retention. Materials like cotton or bamboo allow for better ventilation, which helps to regulate body temperature throughout the night.
  • Open-Cell Structure: Mattresses designed with an open-cell foam structure promote better air circulation compared to traditional dense foams. This design helps prevent heat buildup by allowing warm air to escape and cooler air to circulate, enhancing overall comfort.
  • Phase Change Materials (PCM): These materials are engineered to absorb, store, and release heat as needed, effectively regulating temperature. When temperatures rise, PCMs absorb excess heat, and when it cools down, they release it, helping to maintain a consistent sleeping environment.
  • Hybrid Design: Hybrid mattresses often combine innerspring coils with layers of foam or latex, which can enhance breathability. The coil system promotes airflow while the foam layers provide comfort, creating a balanced sleeping surface that remains cool.
  • Cooling Technology Integration: Some mattresses come equipped with advanced cooling technologies, such as active cooling systems that use electrical components to lower the surface temperature. These features can provide targeted cooling relief for those who tend to overheat during sleep.

Should You Consider a Mattress Topper for Extra Cooling?

Yes, you should consider a mattress topper for extra cooling.

A mattress topper designed specifically for cooling can enhance your sleep experience by providing additional airflow and temperature regulation. Many toppers utilize materials such as gel-infused memory foam, latex, or breathable fabrics that help dissipate heat. This extra layer can make a significant difference, especially if your current mattress tends to retain heat, leading to discomfort during sleep.

Furthermore, a cooling mattress topper can also extend the lifespan of your mattress by reducing wear and tear. If you invest in a quality topper, it can add a layer of comfort that might help you achieve a more restful night’s sleep. As you search for the best cooling online mattress options, consider how a topper can complement your mattress, ensuring that your sleep environment remains cool and comfortable all night long.

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