The stability of this folding 2 step stool depends largely on the thickness of the steel tubing used and the horizontal symmetry of the assembled parts during the manufacturing process. It can hold up to 400 pounds. The ladder comes with sponge handles making the step ladder easy to carry and you can rest assured that you can use it in your home, kitchen, office, etc. , which can provide you with a higher height of safety. The folding ladder has non-slip treads for a secure landing and noiseless TPR feet for stability. The ladder is firmly constructed with triangulation safety principle and steel tube is molded in one piece to resist pressure and ensure stability without wobbling, providing you with good support and security.