The Activeheat Ultima Range's Orthopaedic Electric Heating Belt for Knee is an innovation in the field of Ortho. This heating pad is a boon for people suffering from knee injury or pain. It provides relief to sore muscles caused by an intensive workout, decreases joint stiffness and pain for arthritis patients. It has 3 different heat settings controlled by a convenient slide switch to produce heat therapy at just the right temperature for your ailment. It comes with a soft outer cover which keeps the belt from sticking to your skin and provides a comfort level to filter the excess heat to your skin. This heating pad comes in a universal size and is designed especially for knee joint area.