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What Is the Best Cooling Mattress Topper: A Comprehensive Guide

From the Puffy Editorial Team | 8 min read.
What Is the Best Cooling Mattress Topper: A Comprehensive Guide

In today’s fast-paced world, sleep quality has never been more crucial. Among the myriad of factors that can influence a good night’s rest, temperature regulation stands out, particularly for hot sleepers.

The right cooling mattress topper can make all the difference, providing not just additional comfort but also a cooler sleep environment that combats heat retention and promotes airflow.

What Is the Best Cooling Mattress Topper?

Identifying the best cooling mattress topper involves understanding the unique combination of materials and technologies designed to mitigate heat retention and promote a cooler sleeping environment.

The ideal cooling mattress topper actively dissipates heat, facilitates air circulation, and maintains a neutral temperature throughout the night, preventing overheating and ensuring uninterrupted sleep.

  • Materials and Technologies: The most effective cooling toppers use materials such as gel-infused memory foam, latex, and advanced fibers that incorporate phase change materials (PCMs). Gel-infused memory foam is popular for its ability to absorb and redistribute body heat, while latex is naturally breathable and resistant to heat buildup. PCMs adjust to body temperature, absorbing heat when you’re too hot and releasing it when you’re cool.
  • Breathability and Airflow: A key feature of cooling mattress toppers is enhanced breathability. Look for toppers with open-cell foam structures or aerated designs that improve airflow, facilitating heat escape and fresh air circulation.
  • Moisture-Wicking Capabilities: Some cooling mattress toppers feature moisture-wicking fabrics that draw sweat away from the body, further aiding in temperature regulation and preventing discomfort from dampness.

Best Cooling Mattress Topper for Side Sleepers

Side sleepers need a topper that not only cools but also provides ample support and cushioning to the shoulders and hips, critical pressure points that can be strained in this sleeping position.

The best cooling mattress topper for side sleepers strikes a balance between softness for comfort and firmness for support, ensuring proper spinal alignment and pressure relief.

  • Gel-Infused Memory Foam: Ideal for side sleepers, these toppers conform to the body’s curves, offering targeted support while the gel infusion works to dissipate heat.
  • Latex with Added Cooling Technology: Natural latex toppers are inherently breathable and offer excellent support. When combined with cooling gels or covers designed for heat dissipation, they provide an unbeatable cooling effect ideal for side sleepers.
  • Thickness and Firmness: A topper thickness of 2-3 inches is generally sufficient for side sleepers, providing the necessary cushioning without compromising the cooling effect. A medium to medium-soft firmness is recommended to cushion pressure points effectively.

Best Cooling Mattress Topper for Hot Sleepers

For those who find themselves frequently overheated during the night, a topper designed specifically to combat heat is essential. The best cooling mattress toppers for hot sleepers incorporate advanced materials and design features that ensure the sleeper remains cool and comfortable, regardless of external temperatures.

  • Advanced Gel Infusions: Beyond standard gel-infused foam, some toppers feature more advanced cooling gels that react to body temperature, providing a dynamic cooling effect throughout the night.
  • Phase Change Materials (PCMs): PCMs offer cutting-edge temperature regulation by absorbing, storing, and releasing body heat as needed to maintain a constant sleep temperature.
  • Hybrid Designs: Some of the most effective cooling toppers for hot sleepers combine multiple materials and technologies, such as hybrid gel-infused memory foam with PCM-infused covers, maximizing cooling potential.

Integrating a cooling mattress topper with a Puffy Lux Mattress, renowned for its cooling capabilities, can significantly enhance your sleep experience by providing a bed that not only supports your body’s needs but also ensures you stay cool all night long.

Best Cooling Mattress Topper for Back Pain

For individuals suffering from back pain, the search for a cooling mattress topper involves finding a product that not only regulates sleep temperature but also provides adequate support and pressure relief to the back.

A quality cooling mattress topper for back pain should align the spine, support the natural curve of the back, and distribute weight evenly to alleviate pressure points, all while ensuring the sleeper remains cool throughout the night.

  • Memory Foam with Cooling Technologies: High-density memory foam toppers infused with cooling gels are excellent for back pain sufferers. They offer the dual benefits of contouring closely to the body to relieve pressure points and distributing weight evenly, while the gel works to absorb and dissipate heat.
  • Latex Toppers with Cooling Properties: Natural latex is another suitable material for those with back pain, as it provides a responsive support that can help maintain spinal alignment. When combined with cooling technologies such as breathable covers or gel infusions, latex toppers offer a cooler sleep environment without compromising on support.
  • Firmness Level: The ideal firmness for a cooling mattress topper for back pain is medium-firm. This firmness level provides a balance between support and comfort, ensuring the back is adequately supported without causing additional pressure points.

Combining a supportive Puffy Lux Mattress with a cooling topper can enhance spinal alignment and distribute weight evenly, reducing pressure points and the discomfort of back pain, all while ensuring a cool sleeping environment.

What Is the Best Cooling Mattress Topper for Night Sweats?

Night sweats can significantly disrupt sleep quality, making a cooling mattress topper an essential investment for those affected. The best cooling mattress topper for night sweats should excel in temperature regulation, moisture-wicking, and breathability to ensure a dry and comfortable sleep environment.

  • Phase Change Materials (PCMs): Toppers that incorporate PCMs are highly effective for those experiencing night sweats. PCMs adjust to body temperature, absorbing excess heat and releasing it as needed to maintain a comfortable sleep temperature.
  • Breathable Materials and Construction: Look for toppers with open-cell foam structures, natural latex, or specially designed fabrics that promote airflow and breathability, helping to dissipate heat and wick away moisture.
  • Moisture-Wicking Covers: Some cooling mattress toppers come equipped with covers that feature moisture-wicking technologies. These covers draw sweat away from the body, keeping you dry and comfortable throughout the night.

Interested in how Puffy stacks up against other brands? Check out our mattress comparisons: Puffy vs Purple, Puffy vs Nectar, Puffy vs Casper, Puffy vs Leesa, Puffy vs Saatva, Puffy vs DreamCloud, and Puffy vs Tuft and Needle.

What Is the Best Cooling Gel Mattress Topper?

Cooling gel mattress toppers are specifically engineered to combat heat retention, making them an ideal choice for those seeking a cooler sleep surface.

The best cooling gel mattress topper uses a combination of gel-infused memory foam and additional cooling technologies to provide a sleep environment that remains consistently cool.

  • Advanced Gel Infusions: The effectiveness of a cooling gel mattress topper often comes down to the quality and type of gel used. Advanced gel infusions that respond to temperature fluctuations ensure a more dynamic cooling effect.
  • Ventilated Design: In addition to gel infusions, the best cooling gel mattress toppers often feature a ventilated design that enhances air circulation, further aiding in heat dissipation.
  • Cover Technologies: A cooling gel mattress topper with a breathable, moisture-wicking cover can amplify the cooling effects by providing an additional layer of temperature regulation and moisture management.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

Best Cooling Mattress Topper for Hot Flashes

Hot flashes can cause sudden and intense heat, disrupting sleep. A cooling mattress topper designed to handle these temperature spikes can provide relief, ensuring that these episodes don’t compromise sleep quality.

  • Immediate Response Cooling Technologies: Toppers with phase change materials (PCMs) or advanced gel infusions are particularly effective for managing hot flashes. These materials quickly adapt to sudden increases in body temperature, providing instant cooling relief.
  • Hybrid Materials for Enhanced Cooling: Hybrid toppers that combine cooling gel foam with breathable, moisture-wicking fabrics offer a multifaceted approach to temperature regulation, effectively managing both heat and sweat.
  • Thickness and Density for Comfort and Support: While cooling is the primary concern, the topper should also provide adequate support to prevent any additional discomfort. A thickness of 2-4 inches is generally ideal, offering a comfortable layer that can also support the body during hot flashes.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.


In conclusion, the best cooling mattress topper for you depends on your specific sleep needs, preferences, and any health considerations. Whether you’re a side sleeper, hot sleeper, suffer from back pain, night sweats, or hot flashes, there’s a cooling mattress topper designed to address your concerns and transform your sleep experience into one that is cool, comfortable, and restorative.


  1. “Engineered Mattress Tricks Your Body to Fall Asleep Faster” - UT News. https://news.utexas.edu/2022/07/20/engineered-mattress-tricks-your-body-to-fall-asleep-faster/

  2. “What Is The Difference Between A Mattress Pad Vs. A Mattress Topper” - DePaul University. https://blogs.depaul.edu/kvander2/2021/12/23/what-is-the-difference-between-a-mattress-pad-vs-a-mattress-topper/

  3. “High Rebound Mattress Toppers Facilitate Core Body Temperature Drop and Enhance Deep Sleep” - PubMed. https://pubmed.ncbi.nlm.nih.gov/29949584

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