Enhance your sleeping experience with the Bering hybrid mattress. A blend of several different foams and steel springs, it seamlessly combines the best technologies to ensure you sleep soundly. This 12 in. mattress contains a base layer of 3/16 in. Ultra High Density Support Base foam that provides plenty of support for long-lasting comfort. Atop this layer, triple zoned, 7 in. individually wrapped base coils provide extra support in the center and perimeter. Above that, a 2 in. layer of Quick Recovery Convoluted Foam adds additional support and recovers its shape better than other foams. It also allows for added ventilation. It is bordered by a 3 in. foam-encased border edge, which provides for a 10% greater sleep surface. Finally, a top 1 9/16 in. layer of PureGel (APR) Gel Infused Memory Foam provides added airflow and pressure relief. Includes a non-skid protective 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.