Steel platform is one kind of mezzanine, with flat roof on the top, suiting for big products. Round pipe and square pipe are often used to make uprights. Main and secondary beams are often made of H steel. Flooring can be solid type, checkered type, perforated type.

Steel platform can enlarge usage space. Normally on the top it can be used as office, ground part can be used as warehouse. Space between uprights can be 3 meters to 6 meters.