If you’re a stomach sleeper than the Comfort Gel mattress has your name on it! You get full support in all the right areas, contouring your body where you need it. The 10” foam mattress is constructed in two layers. The top layer is made with a 2” gel viscos which keeps your body cool and 8” of foam for support. It’s wrapped with a fire barrier sock and topped with a soft stretch knit fabric.