Adjustable Heat Electric Blanket

100% Polyester Double Bed Electric Under Blanket Size: Double, 188*184cm, 6.2 feet x 6 feet Sunpower King Size Fitted Heated Electric Under Blanket With 3 Heat Setting Three heat settings to create your required temperature Overheat protection for optimum safety when in use Fitted sheet suitable for a variety of mattresses Two detachable controllers with indicator light. 100% polyester Machine washable at 40 degrees Celsius