Experience a Cooler, More Restful Sleep

Cooling Mattress Toppers

Ready to experience a cooler, more comfortable night's sleep? Upgrade your mattress with a Viscosoft cooling mattress topper and enjoy enhanced comfort, better temperature regulation, and deeper sleep every night.

A heat map of a person's body showing overheating
A heat map of a person's body showing overheating
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cooling gradient vertical
cooling gradient horizontal
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Why Sleeping Cool Matters

Did you know that body temperature plays a crucial role in sleep quality? Research shows that sleeping in a cooler environment helps you fall asleep faster and stay asleep longer. When your core body temperature drops, it signals to your brain that it’s time to rest, promoting deeper sleep cycles and better overall recovery. If you find yourself waking up hot or tossing and turning, a cooling mattress topper might be the game-changer you need.

A woman sleeping on her side on a thick white mattress topper
A woman sleeping on her side on a thick white mattress topper
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The Truth About "Cooling" in the Mattress Industry

The term "cooling" is used far too loosely in the mattress industry. Many companies claim their products offer cooling benefits, but in reality, they rely on simple fabric treatments that fade over time or ineffective materials that don’t truly regulate temperature. Gel-infused memory foam, for example, is widely used but only provides a 2-5% improvement in cooling—barely making a difference. At Viscosoft, we stand by real, scientifically-backed cooling solutions designed to actually improve sleep quality.

A man in a lab coat holding a clipboard, inspecting a stack of mattresses
A man in a lab coat holding a clipboard, inspecting a stack of mattresses
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Real Solutions for Better Sleep

Our Cooling Technology

  • Thermal Reflective Fabric
    Thermal Reflective Fabric
    Thermal Reflective Fabric

    Reflects heat away from the mattress topper to prevent trapped heat buildup.
    (Coming Soon 2025)

  • Copper & Silver-Infused Memory Foam
    Copper & Silver-Infused Memory Foam
    Copper & Silver-Infused Memory Foam

    Provides temperature regulation along with antimicrobial and antiviral properties.

  • Gel-Infused Foam (Minimal Impact)
    Gel-Infused Foam (Minimal Impact) 
    Gel-Infused Foam (Minimal Impact) 

    While we use it as a base standard, we go far beyond it with additional cooling technologies.

  • Tencel-Infused Hybrid Topper
    Tencel-Infused Hybrid Topper
    Tencel-Infused Hybrid Topper

    Up to 30% cooler than cotton, ensuring a more breathable and refreshing sleep.

  • PCM Yarns for Active Cooling
    PCM Yarns for Active Cooling
    PCM Yarns for Active Cooling

    Dynamically absorb and release heat to maintain an optimal sleep temperature.

FREE SHIPPING ON ALL ORDERS • ORDERS PLACED BY 2PM SHIPS SAME DAY

    Orders placed by 2pm ships same day. 4" Copper Infused Foam. Made in the USA. Photo of a 4" thick white mattress topper secured to a bed with adjustable straps.
    $299.95

    Active Cooling - Queen - Ivory

    Orders placed by 2pm ships same day. 3" High Density Foam. Photo of a 3" thick white & blue mattress topper secured to a bed with adjustable straps.
    $169.95

    High Density - Queen - 3 Inch

    Orders placed by 2pm ships same day. Dual Layer Memory Foam + Pillow Top. Photo of a dual layer white mattress topper secured to a bed with an 18" deep pocket skirt.
    $199.95

    Hybrid Lux - Queen - 4 Inch

    The Viscosoft Difference

    How Much Cooler Are We?

    • Industry-standard "cooling" mattress toppers often provide only 10-15% more cooling than traditional foam. Our advanced technologies offer up to 35% better cooling efficiency—ensuring a noticeably cooler and more comfortable sleep compared to standard mattress toppers.

    • Active Cooling
      Best for Cooling Relief
      Best for Cooling Relief

      Copper & Silver-infused memory foam for thermal regulation and antimicrobial benefits
      4-inch thick plush comfort with advanced pressure relief
      Breathable, washable cover for easy maintenance
      PCM yarns for real active cooling
      Designed for hot sleepers and those with night sweats

    • Select High Density
      Best for Extra Support. NYT Wirecutter's 2024 pick for Best Memory Foam Mattress Topper.
      Best for Extra Support. NYT Wirecutter's 2024 pick for Best Memory Foam Mattress Topper.

      Gel-infused foam for continuous cooling comfort (but we use much more than this!)
      3-inch high-density memory foam for superior support
      Helps alleviate back and joint pain while improving sleep quality
      Compatible with all mattress types

    • Hybrid Lux
      Best for Plush Comfort. Filled with sustainable Advansa's Eco Origin Project Fiberfill.
      Best for Plush Comfort. Filled with sustainable Advansa's Eco Origin Project Fiberfill.

      Innovative hybrid design blending memory foam and breathable Tencel fibers
      Dual-layer support system for both softness and spinal alignment
      Up to 30% cooler than cotton, keeping you cooler and drier
      Reduces motion transfer, perfect for couples
      Luxury sleep experience without the high price tag

    Thermal Reflective Fabric

    Stop Heat Before It Starts

    Unlike traditional mattress covers, our thermal reflective fabric actively repels heat instead of absorbing it. This innovative material is engineered with an anodized metallic fiber array that reflects heat away, preventing trapped heat without compromising the softness of our cover. Unlike typical mattress protectors that feel bulky or plasticky—often compared to diapers—we refused to accept that trade-off when developing this technology.

    Our inspiration? Firefighting gear. We saw how heat-reflective technology was used to protect firefighters from extreme temperatures and thought—why not apply the same concept to help people stay cool while they sleep? By integrating this advanced material into our toppers, we've created a sleep solution that maintains comfort while keeping excess heat at bay. (Coming Soon 2025)

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    Copper & Silver-Infused Memory Foam

    Cooling and Hygiene Combined

    Not only does our copper and silver-infused memory foam draw heat away from your body, but it also provides natural antimicrobial and antiviral properties—helping to keep your sleep environment cleaner and healthier.

    A handprint on cream memory foam infused with copper and silver
    A handprint on cream memory foam infused with copper and silver
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    Gel-Infused Memory Foam

    The Bare Minimum

    Most brands market gel-infused memory foam as a major cooling feature, but in reality, it only provides a 2-5% difference in cooling. While we incorporate it as a standard, we go far beyond that with multiple layers of advanced cooling technologies.

    A hand hovering over a handprint on blue memory foam
    A handpA hand hovering over a handprint on blue memory foam
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    Tencel-Infused Hybrid Topper

    Proven to Sleep Cooler Than Cotton

    Tencel fibers are not only 50% more absorbent than cotton, but more importantly, they are Tencel fibers are not only 50% more absorbent than cotton, but more importantly, they are up to 30% cooler, providing a superior temperature-regulating sleep surface compared to traditional materials., providing a superior temperature-regulating sleep surface compared to traditional materials.

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    PCM Yarns

    Real Active Cooling in Action

    Our Phase Change Material (PCM) yarns adjust dynamically to your body temperature—absorbing heat when you're too warm and releasing it when you cool down. This active temperature control ensures a consistent, comfortable sleep experience.

    A woman stretched out on a thick white mattress topper with her arms resting above her head
    A woman stretched out on a thick white mattress topper with her arms resting above her head
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    What Our Customers Are Saying

    Frequently Asked Questions