The Sunbeam Heating Pad with UltraHeat technology helps soothe muscle ache and arthritic pain. It effectively increasesthe flow of blood to the sore area's, causing muscles to relax and healing t happen faster. Designed for flexibility and comfort, the pad also features a convenient slide controller with over-sized switch is perfect for arthritis sufferers. 3 heat settings. 9-foot power cord. Soft, machine-washable cover. Light Blue.