100% Polyester Imported Evenly spaced heating elements deliver even heat distribution throughout. 100% UL certified and engineered to emit VIRTUALLY NO EMF radiation. Your safety is of utmost importance to us. Luxuriously ogee printed, cozy plush fabric offers extra warmth for the cold winter; delivers heat ranging from 85 - 105℉ (temperature range will vary based on current ambient room temperature). Features 3 Heat settings to help you find the perfect temperature. And 2 hours auto shut off for added safety. 1 Heated Throw: Oversized Throw (60 inx70 in); power cord 6ft; controller cord 3ft Conveniently machine washable, simply unplug it and toss it into the wash. Confidently backed by 5 year warranty. DO NOT LEAVE CONTROLLER COVERED WHEN IN USED TO AVOID OVERHEATING.