We heating pad have different sizes for you to choose from, including 12”x24”, 20”x24 ”and 17”x33”,you can find a heating pad size that is more suitable for you here. The rich and colorful colors give you more choices. With 75 inch power cord,you can comfortably lounge on the couch or relax in bed. (Do not use as a seat cushion) Our electric heat pad is machine wash-safe to make clean-up a breeze. Simply unplug and toss right in for a thorough cleansing before next use.Note that tumble drying should be avoided as it may damage the velvet.King size 33"x17"in heating pad can cover your shoulders/abdomen/ back/ neck/ legs/ knees, etc. perfectly designed for keeping your body warm, also heats up for fast pain relief, cramp relief, relief of menstrual pain, enhance blood circulation, soothing tense muscles, and facilitating healing of injured tissues