Luxury comfort leads to luxury rest. This firm twin mattress soothes your body with cottony softness on the cover. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of power-packed wrapped coils help reduce motion transfer. A worthy solution for back sleepers, youll wake up feeling refreshed every time. Comfort level: firm. 11″ profile. 4-way stretch knit cover. Luxury cotton fiber; super support polyester fiber. 1.5″ firm support quilt foam; 2″ firm support foam. 0.5″ high-density gel support memory foam. Power packed 15-gauge wrapped coils. Ashley edge “steel encased”; 2 perimeter rows of 13-gauge wrapped coils for edge support. 1″ high-density base foam.