The Mustang is constructed out of the finest materialsbut is simplified to make it more economical. Themesh seat is stretched tightly on our patented internalframe that provides both a comfortable 20 bench andeliminates the need for the traditional crossbar. The bowin the back of the boat helps you move through the watermore efficiently. The storage pockets on each side areopen and roomy with one additional pocket on top ofthe backrest. With a 42 width and 50 length, this boatis large enough to add a significant amount of stability.The shell is a durable 420 denier nylon and the internalbladder is 100% urethane. 5 year warranty.