This folding ladder is embedded with a beam on the back to strengthen the foundation support, and the rubber feet are in full contact with the ground, allowing you to climb the ladder more safely. The maximum bearing capacity is 440 lbs. It is small and easy to carry, suitable for a variety of tasks, and is an essential tool for houses, gardens, terraces, studios, workshops or offices. The height of cabinets, closets, lighting cleaning, drawing, DIY installation, etc. Assisted. Easy to store, can be placed in any corner of the room