Product Features 1.Carefully selected materials, The Stainless Steel Single ladder with Anti-slip cushion selected 201 high-grade Stainless steel, hardness of 200 degrees, high toughness, no deformation, stainless steel thickness is 0.5-0.6mm for rungs and round tubes with max load 150KGs. 2.Solid fastening, use solid rivets, fastened to enhance weak points and improve safety. 3.Balance work, the bottom balance bar prevents the roll, and the rubber non-slip feet lock the ground, effectively preventing the safety hazard caused by the left and right swing.