Sunbeam Soft Woven King Size Electric Heated Warming Blanket, Sage BW1024-030-660 Turn down your thermostat and still relax in warmth and comfort. Save up to 10% a year on your heating bills by turning on your heated blanket and setting your thermostat back by 10%-15% for 8 hours while sleeping. Lighted controller with multiple heat settings to provide personalized comfort. Controller type may vary Soft and plush comfortable fabric made from 100% Polyester Includes 5 Year Limited Warranty backed by Sunbeam Bedding