Full Size 8ft Truck Bed Air Mattress with Built in Pump and Rechargeable Battery Airbedz by Pittman Outdoors Original Truck Bed Air Mattresses are available in multiple sizes and colors to fit mid and full-size trucks in long and short bed layouts. Cutouts on each side allow the mattress to fit around and over the wheel wells, creating a sleeping area that utilizes the entire truck bed, providing more room and comfort for outdoor enthusiasts. A built-in rechargeable pump inflates and deflates the mattress with the flip of a switch. An integrated air coil system evenly distributes weight over a 12-inch-thick mattress. Heavy-duty cloth construction ensures a more puncture resistant mattress that meets the needs of extreme outdoor enthusiasts.