Sunbeam Twin Heated Electric Blanket Imperial Nights, Marine Blue BW9800-030564 Twin (62 in x 83 in) Single Heating Control Lighted controller with multiple heat settings SoftBlend Fabric: Soft and plush comfortable fabric with a touch of cotton; Made from 90% Polyester and 10% Cotton Includes 5 Year Limited Warranty backed by Sunbeam Bedding Sunbeam electric blankets are a smart way to cut energy costs as well. 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.