serta Brand New Serta Cotton Rich Heated Mattress Pad, King size

Brand New and Sealed. FEATURES 1 mattress pad Ultra soft and plush top fabric 5 adjustable warmth levels Smart home outlet & automatic timer compatible 1 - 12 hour auto shut off for safety and convenience Fits most mattresses up to 18 inches thick SIZING King mattress pad: 78W x 80L + 15D; 2 controllers CONSTRUCTION & CARE Polyester and cotton Machine wash Imported Manufacturer's 5-year limited warranty