Enjoy a relaxing night's sleep away from home on the Insta-bed Raised Queen Air Mattress with neverFLAT AC Pump. This model features a patented internal pumping system that can deflate and inflate your bed in an instant. Offering unmatched convenience and comfort it is designed to make you think you never left your own bed. This instab-bed neverFLAT air mattress is specially designed to monitor air pressure and engage a secondary pump to maintain firmness the entire time you sleep. It also has a removable pillow top cover and a convenient carry bag.