DESCRIPTIONSleep comfortably and stay warm on those cold nights with the Serta Plush Heated Mattress Pad. This heated mattress pad features an ultra-soft plush top with a quilted pattern to create a soft cozy feel that evenly distributes the warmth. The controller provides 10 heat settings to easily find your preferred comfort level, and the 1-12 hour auto shut off timer ensures your safety (1 controller for Full, 2 for Queen and King sizes). Machine washable for easy care, this heated mattress pad provides exceptional warmth and comfort to keep you comfortable through the night.FEATURES? Ultra soft plush top fabric to keep you warm? Fit mattresses up to 18" in height? Features 10 specialized heat settings, 1-12 hour auto shutoff timer? 2 separate temperature zones for Queen, King and Cal King sizes (2 controllers)? Overheating protection? ETL certified? Machine washable? Power cord 6 ft long, controller cord 11 ft long? Includes manufacturer''s 5-year warrantyMATERIALSTop: raschel plush fabric; Filling: light bonded polyfill; Bottom: non-woven fabric; 15" knit skirtSIZE DESCRIPTION1 Heated Mattress Pad:39"W x 80"L + 15"D