Machine Washable Electric Bed Warmer with 9 Heat Settings, Twin

Taking the chill off a cold bed, this electric warmer lays over the mattress and heats evenly so you slip into a cozy bed every night. Nine heat settings and a 9-hour auto-off let you set the warmth and drift off without worry, while overheat and short-circuit protection keep things safe. The soft non-woven fabric is machine washable once the controller detaches, and elastic straps hold it snug on the mattress.