The Stearns & Foster(R) Reserve Medium Mattress features 16 inches of the most meticulously crafted elements to create a perfect luxury sleep experience. Supportive Latex Comfort Layers and TEMPUR-Indulge(TM) Memory Foam Comfort Layers provide pressure relief and a weightless feel overnight. Intellicoil(R) HD Innersprings with PrecisionEdge(TM) Support dynamically responds to shifts in sleep positions to ensure you're supported all night long.