Biddeford Knit Fleece Electric Heated Warming Blankets Full/Natural Energy Saving - Save money on your home heating bills by turning down your thermostat while you use this heated blanket Analog control provides therapeutic warmth with 10 heat settings and auto shut off feature Machine wash and dry for your convenience Ultra-thin wire for added comfort 100% Polyester comfort knit fleece, Machine wash and dry for your convenience; Five Year Manufacturer Warranty