The Structural Plastics 96" x 36" Plastic Shelving Unit is a heavy-duty plastic shelving system made in the USA. It has 4 shelves that provide 1152 square inches of storage space each. The shelves are adjustable in 1" increments on rust-resistant, electroplated steel posts. The unit has a weight capacity of 800 lbs per shelf. It requires no tools for assembly and can be cleaned easily. The dimensions are 96" high x 36" wide x 18" deep. This versatile plastic shelving is ideal for industrial, commercial, and residential storage needs.