Open the packaging and ensure that all accessories are neatly arranged and properly protected. Due to the use of dovetail screws, without the aid of any tools, everything can be assembled in just ten minutes. All materials are made of aluminum alloy and plastic, so the overall quality is very lightweight and extremely easy to move. The chair legs can be equipped with enlarged suction cups to increase stability (I didn't install them, regular suction cups are sufficient). The handle with a strong suction cup can be applied to bathroom walls to help support and prevent slipping. In short, this is a very practical bathroom accessory.