The Double Dual Washable Luxury Fleece Heated Mattress Cover with dual control is a fantastic way of guaranteeing a warm and cosy nights rest. Not only that, it is incredibly economic to run and easily washed and tumble dry safe. The introduction of ultra-thin wires has been made to ensure a comfortable nights rest, as well as making blankets very economical to run. Dimplex electric blanket Mattress cover Fleece King size dual control 4 heat 200 * 153 cm (6ft6 x 5ft) 110watt Machine washable BRAND : DIMPLEX TYPE : UNDER BLANKET SIZE : KING FITTING : MATTRESS COVER CONTROL : DUAL HEAT SETTINGS : 4 MATERIAL : FLEECE WASHABLE : YES