Carmen King Size Heated Under Blanket, 122cm x 135cm, Three Heat Settings, Fast Heat -Up at 70W Output, Energy Efficient, Machine Washable with Overheat Protection, Three Year Guarantee. Enjoy extra warmth and cosiness all night long with the Carmen King Size Heated Under Blanket made from 450gsm polyester soft to touch fabric. With a powerful 70W output and choice of 3 different heat settings, the blanket heats up to your perfect temperature in no time for a comfortable night’s sleep. The blanket is efficiently designed to allow consistent warmth as you sleep, costing just 1p per night to run*. For a quick and easy clean, simply detach the temperature controller and pop the blanket into the washing machine. The blanket automatically switches off to avoid overheating and provides added safety, so you can operate it safely during the day and night. Measures at H122 x W135cm to fit snugly on a king size bed, so you can wrap yourself up warm and stay cosy all night long. FAST HEAT-UP: Features a powerful 70W output for a quick heat-up time, so it’s ready for a comfortable night’s sleep in no time 3 HEAT SETTINGS: Choose from 3 different heat settings, to achieve the perfect temperature for a great night’s sleep ENERGY EFFICIENT: Designed to allow consistent warmth as you sleep, costing just 1p per night to run* MACHINE WASHABLE: Simply detach the temperature controller and pop the blanket into the washing machine for a quick and easy clean OVERHEAT PROTECTION: The blanket automatically switches off to avoid overheating and provides added safety EXTRA-LARGE: Measures at H122 x W135cm to fit snugly on a king size bed, so you can wrap yourself up warm and stay cosy all night long 3 YEAR GUARANTEE: Comes with a standard 1 year guarantee, with an additional 2 years added once you register the product online