ChiliPad PLS ~ Cooling and Heating Mattress Pad ~ TWIN XL ChiliPad PLS Twin XL measures 38 x 80" Savings to your energy bill. The ChiliPad can be controlled from 68-118F, which will help keep your energy costs down. Patented technology that cools and heats the bed - the ChiliPad is an innovative way to regulate the temperature of your bed at night and helps in achieving restful sleep. Adjusting the temperature is easy with simplistically designed wireless remote Includes a 2 year manufacturer's warranty