Space-saving step stool and upgrade lock-free design make folding easy. Just lift up the back of the top pedal. It's easy to be taken and transported so it will help you a lot in your life or work. It can be folded into a narrow size and stored against a wall or corner when you do not need to use it, also store it under your bed, it won't be taken up too much space. Each step features anti-slip treads to ensure maximum safety during operation. The extra-wide steps offer heel-to-toe foot support, eliminating foot pain and fatigue, and providing the user with a completely stable, comfortable place to stand while you are working. The base of the ladder is equipped with rubber stabilizing protective paddings to protect the floor from scratches and to achieve optimal security.