Raised Queen airbed with integrated NeverFlat pump allows for you to set your airbed to a desired firmness (plush, medium, firm) and the patented NeverFlat pump system will continuously monitor air pressure throughout the night, automatically engaging a silent secondary pump to maintain your comfort settings without waking you. NeverFlat is the premier system for consistent and reliable comfort, all night long.Sueded top keeps bedding in placeWelded construction for an airtight sealRaised height makes getting in and out of bed easierCarry bag includedInternal AC NeverFlat pump systemCustomizable personal comfort settings: Plush, Medium or FirmFast Inflation and DeflationWARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov