Pittman Outdoors Airbedz Pro3 Original Truck Bed Air Mattresses come in sizes to fit full size short bed trucks. Cutouts on each side allowing the mattress to fit around and over the wheel wells creating a sleep area that utilizes the entire truck bed. A built in rechargeable pump inflates and deflates the mattress at the flip of a switch. An integrated air coil system evenly distributes weight over a 12" thick mattress.