Sunbeam Heated Mattress Pad | Therapeutic with Zoned Heat, 10 Heat Settings, Full Cotton This premium soft, Sunbeam Therapeutic Heated Mattress Pad uses up to 3 heat-zones to help make neck, shoulders, back, lower leg and foot aches disappear while you get a restful night's sleep Wireless controller with dual-sided ThermoFine technology to auto-adjust for consistent heat-control and preheat setting to warm up your bed so you can slip into toasty comfort at bedtime. Controller appearance may vary Each zone includes 10 heat settings so you can choose the right warmth for you and features a 10-hour Auto Off function allowing for peace of mind Made with a 100% cotton top with 100% polyester fill. This premium soft Therapeutic Headed Mattress Pad is machine-washable and dryer-safe without shrinkage This product comes with a 3-year limited warranty from Sunbeam. The Sunbeam brand strives to provide complete customer satisfaction and confidence