Gentle, machine washable microplush fabric feels soft and comforting on bare skin and offers maximum comfort for daily use. The 9 foot cord allows you to adjust positions and pad placement with ease while relaxing on your bed, couch, or office chair. This extra large heating pad can be used for dry heat therapy or moist heat therapy. For moist heat, simply dampen the pad with a spray bottle for deeper heat penetration as you relax. Plus, the 2 hour auto shut off conserves energy and offers safe, worry free use. Therapeutic 12" x 24" heating pad provides targeted heat therapy to help temporarily relieve pain from menstrual cramps, sore muscles, and help ease muscle tension for the back, shoulders, abdomen, legs, and other large muscle groups.