Maintain a comfortable temperature in your bed all year round with the Beautyrest Cool Touch Heated Mattress Pad. This pad features a cool-to-the-touch fabric for warmer nights and a controller with 5 heat settings to find your perfect warmth level on colder nights. Soft, flexible wires throughout maintain even heat distribution, while overheating technology provides peace of mind. The cooling material and heating function make this machine washable pad the perfect all-seasons accessory for your bed.FEATURESOlefin/Polyester double knit fabric face provides a cool to the touch feel when heating function is turned off, providing comfort in all seasonsFits mattresses up to 18" in heightFeatures 5 heat settings with a 10-hour auto shut off2 separate temperature zones for Queen, King and Cal King sizes (2 controllers)Power cord 6 ft long, controller cord 12.5 ft longProprietary extra hotspot sensing technology for extra safetyCompatible with automatic timers and Smart Home Outlets (Auto-Run Patent)Proprietary overheating technology grants additional protection and extends product lifeTemperature Boost technology offers faster and safer heatingSoft flexible wires provide durability and comfortVirtually no electro-magnetic field emissions100% UL certified (US standard)Machine washable for easy careManufacturer''''s 5-year limited warranty includedMATERIALSFace: Cool to touch fabric, 67% olefin, 33% polyester, 100% polyester filling, non-woven fabric wire channel, 15" polyester skirt