MaxComfort Bed Warmer Gentle Overnight Warmth Model 458 (Replace Model 358) Key Features and Benefits: 18 X 36 inch size is perfect for one side of a bed or across the bottom of a bed to keep feet warm! Three temperature settings ensure comfort on even the coldest nights. The switch will automatically turn off the Bed Warmer after eight hours Extra-long 10.5-foot electric cord enables the Bed Warmer to be at the foot of the bed, the switch near the hands, and the plug to reach the wall outlet. Max temp: The pads can run between 100-130 F One-year Manufacturer Warranty Off-season storage bag included