Sunbeam Channeled Velvet Plush Electric Heated Blanket King Size Seashell America's #1 Electric Heated Blanket! Save Money - Turn down your thermostat and still relax in warmth and comfort Easy to use multi-setting controller 10 heat levels, 10-Hour Auto-Off, Preheat Features Channeled Velvet Plush: Extra Soft and plush comfortable fabric; Made from 100 percent Polyester Includes Limited Manufacturer's Warranty from Sunbeam