By design these products are specifically made to support your back and whole body. Tempur-pedic has a proprietary blend formula on their foam, not a patent. No other imitation foams can reverse engineer a product that compares with their foam products..
If you have any more questions, please feel free to call us at 692-9624. Better yet, stop by our store so we can not only tell you, but also show you the benefits of these technologies and how they really can change your life! We believe in them and we think you will too!