â–¶ Ideal tool for both indoor household use and outdoor activities. â–¶ The bearing weight of each step of the ladder is more than 150 kg. â–¶ Equipped with an auxiliary rolling wheel for quick and easy movement â–¶ Easy to stretch, it also can be converted into straight ladder, miter ladder â–¶ Heavy duty, foldable and suitable for a a variety of domestic and commercial uses â–¶ The bottom caps and the slanting feet make it easy to fix the ladder to the wall and floor. â–¶ Adopting the triangle to prevent swaying principle, the bearing is stronger and the ladder is more stable.