Supreme Air-Flow Airbed Kit, Queen - Elevated with built-in 110-120V electric pump. 4 minute pump time. Quality tested 26.4 gauge super soft Velvetaire flocked top and sides with 15 gauge vinyl bottom. Dual chamber construction consists of I-beams in bottom chamber and coil beams in upper chamber that is surrounded on top and sides with a layer of inter-connected air cells to ensure gradual, smooth airflow across the entire surface of the bed. Mattress is raised 20 from the floor for convenience. Mattress quickly and easily inflates and deflates with a high-powered built-in electric pump. Cozy flocked fabric mattress that allows for sheets to be easily tucked in. Includes hand carry bag. Approx. inflated size: 60 x 80 x 20.