Experience the pinnacle of comfort and innovation with the 15" Hybrid mattress. Its specially woven cooling fabric cover cascades down the sides, ensuring optimal temperature regulation and a cool night's sleep. The mattress features a unique combination of high-quality materials, including cooling copper memory foam infused with copper for temperature control. The CertiPUR-US certified high-density foam support layers and Dynamic Edge Coil System provide personalized pressure relief, support, and proper alignment.