The Beautyrest Hybrid® 12” Mattress is a great fit for anyone looking for a great night’s sleep! Works on any platform bed, box spring, or adjtable base. Beautyrest Hybrid® features a Cool to the Touch, Ultra Stretch cover so that you can sink in and enjoy deeper sleep in any position. Relax on the luxurio, pressure relieving Micro Diamond™ Memory Foam, featuring actual diamond particles to help conduct heat away from your body. Pl, the 800 Series Beautyrest® Pocketed Coil® Technology delivers flexible support and helps isolate motion between sleepers. Beautyrest Hybrid® is built to deliver consistent comfort and support so your sleep will be every bit as restful years from now as it is today.