Fastest heating blanket in the UK. Ultra fast 10 minute heat up time. Easy fit mattress protector hugs the mattress reducing movement, just like a fitted sheet. Luxurious soft fleece provides extra cushioning to your mattress. Instant heat technology, international patent. Sleep guardian total safety system. 10 safety systems including overnight protection. User friendly detachable dual controls, allow each side of the bed to be set at a different temperature, to suit individual preference. Low energy consumption. Ultra thin wires, for extra comfort. 9 heat settings including preheat and all night settings. Easy countdown timer 75 minutes, 12 hour and auto-shut off. Auto adjusting temperature sensor maintains your chosen temperature throughout the night. Extra foot warmth. Machine washable at 40C and tumble dryer safe. 100% polyester. BEAB approved. Size 200 x 150cm / 79 x 59in. Manufacturer's 3 year guarantee.