Made up of Highly Polished 304 Grade Stainless steel tubing for maximum durability, and provides maximum water and corrosion resistance.
It is very durable and sturdy, the ladder slides out to increase the stability of the ladder long bracket, and Nylon bushing in between ladder segments for anti-rattling.
It's very easy to use and so much comfortable, can Support up to 400lbs, suitable for boats, marines, yachts, ships, and so on.