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• A hybrid mattress engineered to deliver better sleep. 
  
  A copper-infused memory foam top layer with an active thermaphase cooling surface for balanced comfort and temperature regulation, paired with progressively firmer foam layers, and a triple heat-tempered pocket coil base with reinforced edge support, to deliver responsive support and long-term durability.  Guaranteed for an industry-leading 15 years.  Medium-firm feel.  Higher customer ratings than any other mattress we've found, including Tempur-Pedic, Saatva, and Casper. 
  
    
• Four precisely tuned layers combine to form a perfectly balanced system
  
  Ultra high-density memory foam provides ultimate comfort, infused with heat wicking gel particles to conduct heat away from your body.
  
  Two middle layers of our proprietary Zero Gravity foam, polymer-reinforced for improved responsiveness, provides bounce and support.
  
  Pocket coil base layer provides full body support with a responsive and bouncy feel.
  
  The fabric shell is removable for easier cleaning, with ventilated corners for improved breathability, and a quilted top surface for additional airflow between sheets and mattress.
  
  
• Free shipping & installation - we'll set up your new mattress, and can haul your old one away for recycling if you don't want it anymore.
  
  Risk-free 120-night trial - you've got four months to try things out.  If you're not happy, for any reason, we'll pick up the mattress at our expense and refund 100% of your money, no questions asked.  
  
  15 year guarantee - if you notice any change in the performance of your mattress, such as sagging, softening, or dents, we'll replace it with a new one, free of charge.
  
  

• Top layer   1" 4lb density 10 ILD 3Below gel-infused memory foam

  2nd layer    2" 3lb 18 ILD polymer-reinforced ZeroG foam

  3rd layer     1" 5lb 20 ILD polymer-reinforced ZeroG foam

  Base layer   8" Triple-zoned pocket coil base

  Total height:  12"

  Weight:  K - 120 lbs, Q - 110 lbs, F - 90 lbs, T - 75 lbs