For those freezing nights this should come in handy and at a great price as well.
Electric Blanket Double Single detachable control. 100% microfleece polyester cover. Secured by ties. Pre-heat facility. 3 heat settings and 1 night setting. Safeguard overheat safety protection. 15-30 minutes to heat up to 37 °C. Suitable for all night use. Machine washable at 40C. Suitable for tumble drying. Size W122, L152cm / W48, L60in. BEAB approved. Manufacturer's 3 year guarantee.