Sweet dreams are well within reach with the Heath hybrid mattress. A blend of several different foams and steel springs, it seamlessly combines the best technologies to ensure you sleep soundly. This 14.5 in. mattress contains a 1 in. Ultra High Density Support Base foam that features full support encasement to provide long-lasting durability. Atop this layer 7 in. individually wrapped base coils are arranged in seven zones form a Comfort Support Core, allowing for individual contouring to support the unique shape of each body. A 3 in. foam encased border edge provides for a 10% greater sleep surface. Above that, a 1.5 in. layer of Quick Recovery Convoluted Foam, or QRC, recovers its shape faster for maximum support and added ventilation. A 1 in. layer of Ultra-Luxury Micro-Coils tops this layer, cradling your body with ultimate support. Above that, a 2 3/8 in. layer of Pure Gel (APR) Gel Infused Memory Foam provides extra pressure relief and airflow. Finally, a top layer of 1 9/16 in. of MemoryTex Foam provides the body contour of memory foam with the invigorating balance of latex. Includes a non-skid dust cover and a knitted ArcticTouch fabric cover for a cool, conforming night‚Äö√Ñ√¥s sleep. Available in all standard bed sizes. Pair it with one of our coordinating foundations for best results.