The AeroBed Premier IntlliWarmth has all the convenience and quality of the AeroBed and provides relaxing warmth for a comfortable night's sleep. The patented warming technology combines unparalleled comfort with ETL approved safety. The ultra-thin, flexible heating fibers are built right into the washable cotton-poly mattress cover. The sleeper determines their ideal temperature setting using the attached Smart Controller. The Turbo Boost feature preheats the mattress to the desired temperature in less than 15 minutes. If left on at too high a setting, IntelliWarmth will automatically lower the temperature for a comfortable night's sleep. Sleepers can expect an even temperature throughout the entire mattress area, ensuring no uncomfortable hot or cold spots. In addition, the IntelliWarmth sleep system automatically shuts off the heating fibers if left on for more than 10 hours. Plus, the new, built-in, patent pending, Profile pump powerfully inflates and deflates the bed in less than 60 seconds. Comes in Twin, Full, and Queen sizes.