Sunbeam Body-shaping Heating Pad with Hot & Cold Gelpack is a complete pain relief solution providing Hot or Cold Therapy at home or on the go! Unique pad design is optimized for back injuries. It conforms to the body to maximize heat transfer and provide soothing relief; Flexible Velcro straps extend up to 70 inches for a comfortable fit around the pain site; Removable hot/cold gel pack for mobile therapy; Soft fabric pad is fully machine washable; 5 heat settings 2-hr AO; Detachable control for on-the-go convenience; 9'long cord.