Perfect for those chilly winter months, the Warmnite Double Electric under blanket is the ideal solution for keeping you cosy while you sleep. Simply set your desired temperature from one of three heat settings using the built in controller. An overheat protection function stops the blanket getting too hot, giving you peace of mind and a comfy nights sleep. The under blanket can even be used with memory foam mattresses. Features:Made from polyester. Secured by ties. 3 heat settings. 60 minutes heat-up time to reach 37 deg’C. Suitable for all night use. Low energy consumption. Safety features:Overheat protection. BEAB approved – safety verified by an independent third party. General information:Size W107, L120cm – suitable for double bed. 3 year manufacturer’s guarantee. EAN: 5055195850737.