Bestway 2.03m x 1.52m x 51cm Tritech Air Inflatable Mattress Queen Built-in AC PumpBed Height: 51 cm 20" Tritech Internal Support System is 44% more stretch resistant, retains 19% more pressure and is 18% stronger than PVC Balanced horizontal I beam construction Built in 220 240V~ AC pump inflates the bed in 4 minutes Comfortable flocked sleeping surface Surrounding frame design prevents roll off and increases stability Contents: 1 air mattress, 1 storage bag, repair patch Due to our store policy, we cannot accept returns or