The premium Sealy® Hight Point Firm Mattress has targeted support with high-density encased coils and the highest-quality cooling, pressure-relieving memory foam. A ventilated reinforced coil edge increases durability and breathability. Antibacterial cover is cool to the touch and keeps the mattress protected. Part of the Sealy Posturepedic Plus premium collection.ComfortSense™ Premium Memory Foam adapts to your body—dispersing your weight evenly—for maximum pressure relief. Breathable surface for a luxe, moisture-free sleep.Sealychill™ cooling cover is made with cool-to-the-touch fibers to deliver refreshing comfort. Temperature-regulating materials draw heat away from the body for a cooling effect.SealySupport Gel Foam Firm provides extra support for the lower back with cushioning comfort.