Load capacity: Each piece of furniture can support 200 kg, resulting in a total load capacity of 800 kg. Design: With a built-in bench, leveling feet cover the bottom edge of the furniture, providing better support and stability. Versatile: Made of 2 mm thick steel, it can be easily installed under tables, cabinets, workbenches, and other furniture to adjust the height. Package: Our packages include a set of 4 leveling stabilizers, 4 lock nuts, a set of mounting screws, and installation tools.