Smart Waterbed Heater with LED Digital Controller, 250W Waterbed Heating Pad for
It features a purple color with a maximum temperature setting of 100 degrees Fahrenheit and a minimum setting of 64 degrees Fahrenheit. Safe and Durable: Waterbed heating pad is made of high-temperature resistant polyimide or polyester film material, which is resistant to pressure, cracking, bending, and has a longer service life.