Firm 10-Inch Cooling Gel Memory Foam Mattress


Memory Foam Mattress for Those Who Crave Support

Perfect for runners, lifters, and people who crave back support, this memory foam mattress is best for back and stomach sleepers. Leaning toward the firm end of the spectrum, this memory foam mattress is cool, comfortable and built for healthy spinal alignment. In the back sleeping position, it elevates hips for improved circulation and faster recovery from lower body workouts.

Hypoallergenic by design, this cool memory foam mattress features a highly breathable fabric cover equipped with moisture-wicking Tencel fiber. This unique fiber captures and wicks moisture away from sleep surfaces, leading to a reduction in the presence of allergens and irritants throughout the night.

Between the supportive build, cool sleep temperatures and allergen-reducing construction, the Sleep 300 cooling memory foam mattress delivers recovery and rejuvenation throughout the night. Whether you're an athlete or just active, bring this mattress home for better rest and recovery.

Still need help deciding? Try the REM-Fit Sleep 300 for 100 nights, and return it if you don’t like it.

  • 3 Layers of memory foam for support, conformity and motion separation
  • Built to disperse weight and provide positive pressure
  • Provides ample back support, without sinking perfect for larger body types
  • Cooling gel-infused layer helps prevent overheating and improve comfort
  • Premium bed top fabrics deliver flexibility, airflow and moisture control
  • Hypoallergenic construction
  • No flip-design means you never have to turn it over
  • Features moisture-wicking Tencel botanical fiber
  • Backed by a 15-Year warranty
  • Try it for 100 nights with a no hassle return policy

    Multi-layer memory foam construction

    • 1.5 Inches of Adaptive Foam – Cool and comfortable, this foam is infused with gel that helps disperse heat and improve sleep temperature
    • 2 Inches of Cradle Foam – Built to cradle the sleeper, this layer conforms to your shape, providing support for the back and sides
    • 6.5 Inches of Support Foam – This layer is the base of the mattress. It provides the stability and support you need and prevents sinking

    Premium mattress top fabric

    • Re-Ax™ Unleashed is an active when you are not. Featuring Tencel™, it works while you sleep to disperse heat and moisture, ensuring consistent temperature and comfort throughout the night
    • Hi-Flow Knit – Designed to deliver optimal airflow beneath the body, Hi-Flow Knit features a unique pattern designed to ensure optimum airflow and temperature control
    • Contour Fit uses a 4-way stretch to flex and mold to your body, ensuring you have the support and conformity you need for deep sleep
    • Twin
      L: 38-in x W: 75-in
    • Twin XL
      L: 38-in x W: 80-in
    • Full
      L: 54-in x W: 75-in
    • Queen
      L: 60-in x W: 80-in
    • King
      L: 76-in x W: 80-in
    • Cal King
      L: 72-in x W: 84-in
    Depth on all mattresses: 10-in

    15-Year Warranty
    Backed by a 15-year extended warranty, this mattress delivers the comfort you can count on.

    Free Shipping
    Rolled-up and boxed, our mattresses ship right to your door at no cost to you.

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