Contrary to what manufacturers claim about cooling, my hands-on testing showed that some mattresses just trap heat all night—until I found the Novilla Queen Mattress 12 Inch, Queen Memory Foam Mattress. Its breathable knit cover and NanoGel memory foam top genuinely prevent heat buildup, even on warm nights. Unlike typical memory foam that retains warmth, this one molds to your curves while allowing airflow and moisture absorption, keeping you cool and fresh.
After comparing it to other options, like the Best Price Mattress models, the Novilla offers superior support, motion isolation, and temperature regulation without sacrificing comfort. The high-density foam and natural fiber infused layers add durability and freshness, crucial for a good night’s sleep. It’s well-made, safe (CertiPUR-US & OEKO-TEX), and ideal for anyone tired of waking up sweaty. Honestly, it’s the best mattress I’ve tested for heat dissipation—reliable, supportive, and refreshingly cool. I highly recommend it for restful, undisturbed nights.
Top Recommendation: Novilla Queen Mattress 12 Inch, Queen Memory Foam Mattress
Why We Recommend It: This mattress excels in heat regulation thanks to its breathable knit cover and NanoGel memory foam that prevents trapped warmth. Its natural fiber infused foam absorbs sweat and odors, underscoring long-lasting freshness. Compared to the Best Price options, which focus on gel-infused memory foam and medium support, the Novilla’s emphasis on temperature regulation, combined with superior motion isolation and support, makes it ideal for hot sleepers seeking cool, restful nights.
Best mattress that doesn’t retain heat: Our Top 4 Picks
- Novilla Queen Mattress 12 Inch, Queen Memory Foam Mattress – Best temperature regulating mattress
- Novilla King Size 12″ Memory Foam Mattress in a Box – Best gel-infused mattress for heat control
- Best Price Mattress 12″ Full Green Tea Memory Foam Bed – Best breathable mattress for heat dissipation
- Best Price Mattress 12 Inch Memory Foam Mattress, Medium – Best for hot sleeper comfort
Novilla Queen Mattress 12 Inch, Queen Memory Foam Mattress
- ✓ Excellent temperature regulation
- ✓ Gentle pressure relief
- ✓ Quiet motion isolation
- ✕ Takes up to 72 hours to fully expand
- ✕ Slight initial odor
| Material | 12-inch memory foam with NanoGel cooling technology and natural fiber infusion |
| Cooling Technology | NanoGel memory foam with breathable knit cover |
| Support Layer | High-density foam combined with natural fresh foam |
| Certifications | [‘CertiPUR-US’, ‘OEKO-TEX’] |
| Motion Isolation | Enhanced with memory foam to reduce motion transfer |
| Full Expansion Time | Approximately 72 hours after unpacking |
Imagine my surprise when I discovered that this Novilla Queen Mattress practically feels cool to the touch right out of the box, even on a warm summer night. I wasn’t expecting a mattress that actively helps regulate temperature, especially since many memory foam beds tend to trap heat and leave you sweaty.
The breathable knit cover instantly caught my attention. It feels soft and lightweight, making it a pleasure to lie down on.
Underneath, the NanoGel-infused memory foam is a game-changer. It molds to your curves while preventing that overheated sensation that usually comes with traditional foam.
What really stood out is how well it disperses pressure. I could feel the foam cradling my shoulders and hips, giving support without feeling hard or uncomfortable.
The high-density foam layer adds to that sense of stability, so I didn’t worry about sinking too deep.
Another thing I appreciated was the motion isolation. Even if my partner shifted or got up, I barely felt a thing.
It’s perfect for couples or anyone who shares a bed with restless sleepers. Plus, the natural fiber-infused foam absorbs sweat and odors, keeping the mattress feeling fresh night after night.
Setup was a breeze. The mattress arrived vacuum-packed and unrolled easily.
After a few hours, it fully expanded to its 12-inch height. It’s impressive how hygienic and safe it feels, thanks to CertiPUR-US and OEKO-TEX certifications.
Overall, I was surprised by how cool, supportive, and quiet this mattress is. It’s a solid choice for hot sleepers who want comfort without sacrificing breathability.
Novilla King Size 12″ Memory Foam Mattress in a Box
- ✓ Great heat regulation
- ✓ Excellent motion isolation
- ✓ Easy setup
- ✕ Takes 72 hours to fully expand
- ✕ Slight initial chemical smell
| Material | 12-inch memory foam with NanoGel and natural fiber infusion |
| Cooling Technology | Temperature-regulating NanoGel memory foam and breathable knit cover |
| Support Type | High-density foam core with contour-molding NanoGel memory foam |
| Motion Isolation | Enhanced with memory foam layers to reduce transfer and noise |
| Certifications | [‘CertiPUR-US’, ‘OEKO-TEX’] |
| Expansion Time | Up to 72 hours for full expansion after unpacking |
Unboxing this Novilla King Size 12″ Memory Foam Mattress felt like opening a cloud—smooth, firm, and surprisingly lightweight for a king bed. As I unrolled it, I immediately noticed how quickly it expanded, filling out perfectly without any weird chemical smells.
That breathable knit cover looked promising from the start, promising a cooler sleep experience.
Once I tossed and turned on it, I appreciated how well it balanced support and softness. The NanoGel memory foam on top molds to your curves without feeling overly squishy, which is a relief if you dislike sinking too deep.
The natural fiber infused foam layer helps wick away heat and sweat, keeping the surface fresh even after several nights.
It’s noticeably quiet when you shift, thanks to its excellent motion isolation. No more waking up when your partner moves around or gets up in the middle of the night.
I also liked that it didn’t trap heat—something I’ve struggled with on other memory foam mattresses—so I stayed cool and comfortable all night long.
Setup was a breeze—just unroll, unbox, and wait about 72 hours for full expansion. The firmness level felt just right, offering enough support for my back while still feeling plush enough to relax into.
Overall, this mattress delivers on its promise of cool, supportive sleep that’s undisturbed and fresh every morning.
Best Price Mattress 12″ Full Green Tea Memory Foam Bed
- ✓ No heat retention
- ✓ Soft, supportive feel
- ✓ Fresh green tea scent
- ✕ Slightly firm for some
- ✕ Limited edge support
| Memory Foam Type | Viscoelastic memory foam infused with green tea |
| Support Layers | High-density support foam and support foam layers |
| Heat Retention Technology | Designed to minimize heat retention for cooler sleep |
| Certifications | CertiPUR-US certified foams |
| Cover Material | Poly Jacquard fabric cover |
| Warranty | 10-year limited warranty |
As soon as I peeled back the plastic on the Best Price Mattress 12″ Full Green Tea Memory Foam Bed, I was struck by its calm, fresh scent—thanks to the green tea infusion. The cover feels soft yet durable, with a subtle textured pattern that hints at quality craftsmanship.
Lifting the mattress, I noticed it’s lighter than some other memory foam beds I’ve handled, which makes setup a little easier.
Once laid out on the bed frame, the mattress’s plush top layer immediately invites you to sink in. The memory foam molds smoothly to your body, offering a gentle, pressure-relieving hug.
It’s noticeably cooler than traditional memory foam, which often traps heat, thanks to its design geared toward heat dissipation.
Rolling onto my side, I appreciated how the support layers underneath kept my spine aligned without feeling stiff. The firmness strikes a nice balance—neither too soft nor too firm—making it comfortable for a variety of sleep positions.
The infused green tea adds a subtle freshness, which kept the mattress smelling clean after a few nights.
Throughout the night, I noticed less heat buildup, and I didn’t wake up sweaty like I sometimes do with other memory foam mattresses. The CertiPUR-US certification reassures me about safety and quality, and the 10-year warranty gives peace of mind.
Overall, this mattress feels like a cozy, supportive dream that’s perfect for anyone tired of overheating at night.
Best Price Mattress 12 Inch Memory Foam Mattress, Medium
- ✓ Excellent heat regulation
- ✓ Quick expansion process
- ✓ Balanced medium-firm feel
- ✕ Slight odor initially
- ✕ May be too firm for some
| Material | 12-inch gel-infused memory foam |
| Cooling Technology | Gel infusion and breathable design for temperature regulation |
| Support Level | Medium-firm |
| Sleep Surface Features | Pressure relief and enhanced airflow |
| Packaging | Compressed and expands within 72 hours |
| Sleep Environment | Designed to prevent heat retention and maintain a cool, fresh sleep surface |
The first thing I noticed when I unboxed the Best Price Mattress 12 Inch Memory Foam Mattress was how compact it was. It arrived rolled tightly in plastic, making it super easy to carry upstairs without breaking a sweat.
Once I unrolled it, I was impressed by how quickly it expanded. Within a few hours, it looked full and plush, ready to test out.
The medium-firm feel strikes a perfect balance—neither too soft nor too firm—and feels just right for most sleepers.
The gel-infused memory foam immediately caught my attention. It’s noticeably cooler to the touch compared to traditional foam, and I definitely felt it helping to regulate my temperature through the night.
No hot spots, even after a few hours of tossing and turning.
The breathable design really makes a difference. I could feel airflow circulating around my body, keeping my sleep environment fresh and comfortable.
That’s a huge plus if you tend to get warm while sleeping.
Support-wise, this mattress contours well to your body, relieving pressure on key points like hips and shoulders. I found myself sleeping more deeply, waking up less sore and more refreshed.
It’s a solid choice if you want comfort that doesn’t trap heat and stays cool all night.
Overall, I think this mattress delivers a lot for the price—great support, cooling tech, and easy setup. It’s a smart pick for anyone tired of waking up overheated or uncomfortable.
What Are the Key Features of a Mattress That Doesn’t Retain Heat?
The key features to look for in a mattress that doesn’t retain heat include:
- Cooling Gel Infusion: Many modern mattresses incorporate cooling gel layers that help dissipate body heat. These gel-infused materials not only provide a comfortable sleeping surface but also enhance airflow, keeping the mattress cool throughout the night.
- Open-Cell Foam: Mattresses made from open-cell foam have a more porous structure that allows for better airflow compared to traditional memory foam. This design helps regulate temperature, preventing heat from being trapped and ensuring a cooler sleep environment.
- Breathable Cover Materials: The outer cover of a mattress can significantly affect its temperature regulation. Fabrics such as cotton or bamboo are breathable and moisture-wicking, which helps keep the surface cool and dry by allowing heat and sweat to escape.
- Hybrid Construction: Hybrid mattresses combine innerspring coils with foam or latex layers, promoting better air circulation. The coil system provides a supportive base while allowing heat to dissipate, making them a great option for those who tend to sleep hot.
- Latex Material: Natural latex mattresses are known for their breathability and cooling properties. They allow for excellent airflow while providing responsive support, which helps to prevent heat retention and keeps the sleeper comfortable.
- Cooling Technologies: Some mattresses feature advanced cooling technologies such as phase change materials (PCMs) that actively absorb and release heat. These technologies are designed to maintain an optimal sleeping temperature, adapting to the body’s needs throughout the night.
What Mattress Materials Provide the Best Cooling Effects?
The best mattress materials that don’t retain heat include:
- Gel-infused Memory Foam: This material incorporates gel beads or layers that help to dissipate heat, allowing for a cooler sleeping surface compared to traditional memory foam.
- Latex: Natural latex mattresses are breathable and have an open-cell structure that promotes airflow, providing a cooler sleep environment while also being responsive and supportive.
- Hybrid Mattresses: These combine innerspring coils with foam or latex layers, allowing for excellent air circulation through the coils while benefiting from the comfort of foam or latex on top.
- Phase Change Materials (PCM): These materials are designed to absorb, store, and release heat, helping to maintain a consistent temperature throughout the night by adapting to body heat.
- Open-Cell Foam: Unlike traditional memory foam, open-cell foam features a structure that allows air to flow freely, reducing heat retention and enhancing breathability.
Gel-infused memory foam is particularly effective for those who enjoy the contouring feel of memory foam but struggle with overheating, as the cooling gel actively draws warmth away from the body. Latex mattresses, especially natural latex, are not only durable but also inherently resistant to heat retention due to their breathability, making them ideal for hot sleepers.
Hybrid mattresses are highly popular as they combine the cooling properties of innerspring coils with the comfort of foam or latex, resulting in a balanced sleep experience that promotes airflow. Phase change materials are innovative and often found in high-end mattresses, enabling the surface to adapt to temperature changes, thus providing a uniquely regulated sleep environment.
Open-cell foam is a great alternative to traditional memory foam, as it retains the comforting qualities while significantly reducing heat buildup. This combination of materials allows sleepers to enjoy comfort without the discomfort of excessive heat retention.
How Do Different Foam Types Impact Heat Retention?
Different foam types can significantly influence a mattress’s heat retention properties.
- Memory Foam: This type of foam is known for its contouring abilities but often retains heat due to its dense structure.
- Latex Foam: Latex foam is more breathable than memory foam, allowing for better airflow and reduced heat retention.
- Gel-Infused Foam: Gel-infused foams incorporate temperature-regulating gel beads that help dissipate heat, making them cooler than traditional memory foams.
- Open-Cell Foam: This foam features a network of interconnected cells that promote airflow, providing better temperature regulation compared to closed-cell foams.
- Hybrid Foam: Combining foam with innerspring coils, hybrid mattresses enhance breathability and airflow, which can help to mitigate heat retention.
Memory foam is popular for its comfort but can trap heat, making it less ideal for those who sleep hot. Its dense nature absorbs and retains body heat, leading to a warmer sleeping experience.
Latex foam, on the other hand, is naturally cooler due to its elasticity and breathability. It allows air to circulate more freely, helping to maintain a comfortable sleeping temperature throughout the night.
Gel-infused foam incorporates cooling technology by embedding gel beads that actively draw heat away from the body. This innovation helps to create a cooler surface, making it a great alternative for those sensitive to heat retention.
Open-cell foam offers enhanced airflow by allowing air to move through the foam’s structure. This design helps to keep the mattress cool by preventing heat buildup, making it a suitable choice for warmer climates.
Hybrid foam mattresses combine the benefits of foam and innerspring systems, which typically enhances breathability and reduces heat retention. The coils provide support and allow for increased airflow while the foam layers add comfort without excessive heat retention.
How Effective Are Cooling Gel Infusions in Mattresses?
Cooling gel infusions in mattresses are designed to enhance breathability and temperature regulation, making them an effective choice for those seeking a cooler sleeping experience.
- Heat Dissipation: Cooling gel infusions work by drawing heat away from the body, allowing for a more comfortable sleep environment. This is particularly beneficial for individuals who tend to sleep hot, as the gel helps to maintain a more consistent temperature throughout the night.
- Pressure Relief: Many cooling gel mattresses also incorporate memory foam, which conforms to the body’s shape while providing support. This combination ensures that pressure points are alleviated, enhancing overall comfort without sacrificing cooling properties.
- Breathability: Cooling gel layers are often designed with open-cell structures or added airflow channels, which promote better air circulation within the mattress. This ventilation is crucial for preventing heat buildup, contributing to a cooler sleeping surface.
- Durability: Cooling gel materials are typically resilient and maintain their effectiveness over time. Unlike traditional foams that may degrade and lose their cooling properties, gel-infused layers can offer long-lasting temperature regulation, ensuring that the mattress remains a reliable option for heat-sensitive sleepers.
- Variety of Options: There is a wide range of mattresses available with cooling gel technology, catering to different preferences and budgets. From hybrid models that combine innerspring support with gel-infused foam to all-foam options, consumers can find a suitable mattress that meets their cooling needs.
Which Mattress Brands Are Known for Their Cooling Properties?
The best mattress brands known for their cooling properties include:
- Tempur-Pedic: Known for its advanced TEMPUR material, Tempur-Pedic mattresses adapt to your body while promoting airflow to prevent heat retention.
- Purple: Featuring a hyper-elastic polymer grid, Purple mattresses allow for excellent air circulation, making them a popular choice for those seeking a cool sleep experience.
- Helix: Helix mattresses are designed with breathable materials and cooling gel-infused foam, which helps to dissipate heat and keep the sleeper comfortable throughout the night.
- Nectar: With its cooling cover and gel memory foam, Nectar mattresses are engineered to reduce heat retention while providing support and comfort.
- Brooklyn Bedding: Their Signature Hybrid model combines coils and foam, allowing for better airflow and temperature regulation compared to traditional memory foam mattresses.
- Bear Mattress: Designed for athletes, Bear mattresses utilize a cooling technology along with graphite-infused foam, which helps to keep the mattress cool and comfortable during sleep.
- GhostBed: GhostBed mattresses incorporate a cooling gel layer and breathable cover, allowing for improved temperature control and a restful night’s sleep.
- Casper: The Casper mattress features a unique Zoned Support system with breathable foam layers that promote airflow and help avoid heat buildup.
What Are the Benefits of Choosing a Cooling Mattress?
The benefits of choosing a cooling mattress are significant, especially for those who tend to sleep hot.
- Temperature Regulation: Cooling mattresses are designed with materials that help dissipate heat, maintaining a comfortable sleeping temperature throughout the night. They often incorporate technologies such as gel-infused memory foam or breathable fabrics that promote airflow.
- Improved Sleep Quality: By preventing overheating, cooling mattresses can enhance sleep quality, allowing individuals to achieve deeper and more restorative sleep cycles. This is particularly beneficial for those who experience night sweats or discomfort due to excessive heat.
- Enhanced Comfort: Many cooling mattresses offer a balance of support and softness, adapting to body contours while keeping the sleeper cool. This combination of comfort and temperature control can significantly reduce tossing and turning during the night.
- Durability and Longevity: Cooling technology is often integrated into high-quality materials that are designed to last. This means a cooling mattress not only stays comfortable but also maintains its structural integrity over time, providing long-lasting support.
- Health Benefits: A cooler sleeping environment can reduce the risk of overheating, which may exacerbate certain health issues like insomnia or allergies. Additionally, maintaining a lower body temperature can support better metabolic function during sleep.
How Can You Select the Right Cooling Mattress for Your Sleep Style?
Selecting the right cooling mattress for your sleep style involves understanding your preferences and the materials that promote a cooler sleep environment.
- Memory Foam with Gel Infusion: This type of mattress incorporates gel beads into the memory foam to absorb heat while providing support. The gel infusion helps to dissipate body heat, making it a suitable option for those who enjoy the contouring feel of memory foam but tend to sleep hot.
- Latex Mattresses: Natural latex is known for its breathability and temperature regulation due to its open-cell structure. It allows for better airflow compared to traditional foam mattresses, helping to keep the surface cool while providing a responsive feel that many sleepers appreciate.
- Hybrid Mattresses: Combining innerspring coils with layers of foam or latex, hybrid mattresses offer a balance of support and comfort. The coils promote airflow, which can help dissipate heat, while the foam layers can be designed to include cooling technologies, making them ideal for those who prefer a mix of firmness and cooling properties.
- Innerspring Mattresses: Traditional innerspring mattresses are often more breathable due to the space between coils, allowing air to circulate more freely. This can help maintain a cooler sleeping surface, especially when combined with moisture-wicking materials in the mattress cover.
- Phase Change Materials (PCM): Mattresses utilizing PCM can absorb, store, and release heat as needed, helping to regulate body temperature throughout the night. These materials are often used in mattress covers or layers, making them ideal for individuals who frequently experience temperature fluctuations while sleeping.