The NeverFLAT Fabric Technology is designed to deliver a consistent and comfortable sleeping experience. Up to 80% Stronger Internal Structure, 100% More Puncture Resistant and 3 Times Longer Lasting Compared to traditional PVC air mattresses. Industry-Leading Weight Capacity: 700 lbs. Powerful External AC Pump inflates and deflates the mattress quickly and easily. Circular coil construction with vertical and horizontal reinforcement provides proven support and comfort. Carry bag and repair kit included. Fits standard queen sheets.