Heated Mattress Pad King size Electric Bed Warmer, Electric Mattress Pad

larger sizes come with dual zone temperature capability and 2 controllers to conveniently adjust each bed side independently based on everyone's personal comfort 1 Heated Mattress Pad: 78"W x 80"L + 15"D with all elastic to fit up to 18" thick mattress; controller cord 12ft, power cord is 6ft; DO NOT LEAVE CONTROLLER COVERED WHEN IN USE TO AVOID OVERHEATING Designed with your safety in mind, it is UL certified and independently tested to provide the highest safety standard. Conveniently machine washable