HighlightsCozy and Warm Sleep - Made of soft flannel and wear-resistant non-woven fabric, this electric mattress pad with double-sided design features both comfort and durability. What's more, the selected insulated heating wires are evenly distributed for stable heating and longer service.Convenient to Use - The electric heated pad is easy to operate by the controller, which allows you to change the settings without leaving where you are. The 2 ft controller cord and 5 ft power cord make it flexible to use. Leave the chill behind with this ETL certified electric mattress pad.Machine Washable - The electric heated mattress pad is machine washable after the powder cord disconnects. Plus, 2 convenient fixing straps on the bottom keep it in position. Recommended bed size - 71" x 30".DetailsSpecifications Color Gray Material Flannel, Non-woven Fabric Overall Dimension 71" x 30" (L x W) Length of Power Cord 5 ft Length of Controller Cord 2 ft Net Weight 3 lbs Voltage 120V Frequency 60Hz Pow