Description: No more cold nights by lying on the heated mattress pad! Through 2 elastic straps, this twin-size electric heating pad can firmly connect to your mattress (not included). And then, just use the controller to achieve all functions, such as power on/off, 5 heat settings and 1H - 8H timer. When you lie on it, the soft flannel provides you with a more comfortable feeling. Meanwhile, the overheat, over-voltage, overload and short-circuit protections keep your safety. And this bed warmer match the massage table (not included) as well because of its perfect size (71" x 30"). If you want to wash the massage table warmer, just disconnect the power cord for machine washing. Features: Automatically shut off above 248°F thanks to its overheat protection Over-voltage, overload and short-circuit protections for extra safety Fulfill your diverse temperature demands with 5 heat settings 1H - 8H intelligent timing shutdown function for safety and energy-saving Skin-friendly flannel on the top for a cozier lying experience Selected non-woven fabric on the bottom for durability Advanced heating wires for fast and even heat distribution Easy to operate with a full-featured controller 2 ft controller cord and 5 ft power cord for great convenience Disconnect the power cord first, then put it in the washing machine Match standard massage table with the size of 71" x 30" (L x W) Use the 2 elastic straps for a firm connection Specifications: Color:Grey Material:Flannel, Non-woven Fabric Product Dimensions:71 x 30 inch (L x W) Net Weight:3 lbs Multiple Safe Protections: If the inner temperature exceeds 248°F, this heated mattress pad will automatically shut off thanks to its overheat protection so that you will get a safe sleep. Besides, over-voltage protection, overload protection and short-circuit protection add additional security. Set All You Want: Based on your heating needs, this electric mattress pad is available in 5 heat levels (82°F/93°F/104°F/113°F/122°F) for your selection. Moreover, the 1H - 8H timer will automatically shut off the electric heating pad if it reaches the selected time for energy-saving and safety. Warmer & Cozier Sleep: Made of skin-friendly flannel (for the top) and durable non-woven fabric (for the bottom), this electric bed warmer is soft, breathable and comfortable enough for a better lying experience. Furthermore, the advanced heating wires provide you with fast and safe warmth. Convenient Operation: The full-featured controller makes all functions available at your fingertips, such as timer setting, temperature adjustment and power on/off, allowing you to control the mattress pad without getting up. And the combination of a 2 ft controller cord and a 5 ft power cord is convenient to reach wall power outlets. Machine Washable Warmer: This heated mattress pad is machine washable. Please make sure to disconnect the power cord before washing. In addition, the twin size (71" x 30") makes this heating pad fit the massage table (not included) as well. And the 2 elastic straps keep it in position.