Sapphire Sleep Mattress Copper 2.0

12” Gel Memory Foam SPECS · Unique Phase Change Cooling Cover with Copper · 3” MDI Memory Foam · 2” Gel Memory Foam · 7” Poly Base Foam · Adjustable Base Friendly FEATURES & BENEFITS The 12-inch Mattress boasts the unique phase change cooling cover with copper infused fiber. Copper is a naturally conductive element and when it is compressed, the copper cells interact with other crating a super cool thermal conductor. Your body weight compresses the copper and in return the copper inside the cover draws heat away from your body. Progressive layers of gel memory foam, poly foam, and high-density base foam provide incomparable orthopedic support, so you can wake up rejuvenated from an amazing night’s sleep.