Rigid: It feels very similar to a hard board. Can be inflated up to 15psi, but is stiff and ready to ride at 10psi. On Board Storage: 8 D Rings - 4 in front, 4 in the rear, elastic bungee cord included for light cargo. 3 Heavy duty handles installed on the board for ease of carry Durable: PVC material and drop-stitch construction, max recommended weight 450lbs. Portable: Easy to store and transport in the trunk of your car. Board is 11˜2x35x6œ when inflated.