InterFlex combines intelligent, functional features, spa-style health benefits and sleek styling in one smart, flexible, comfortable solution. Different elevation settings ease pressure, provide relief to pain, and can ease the symptoms of common ailments. For example, simply elevating the head when you sleep positions you to breathe better. Lifting the legs reduces swelling, pressure and pain. Massage eases stress and stimulates circulation. And, various settings enable you to do whatever you like in bed more comfortably. Whatever position your body calls for, Interflex takes a multi-tasking approach to help you relax and sleep better.