The YEEDA Folding Mobile Steel Shelving Unit is a perfect solution for optimizing space and keeping things organized in office, home, garage and more. Steel construction and solid framing with 4-tier perforated shelving that can support items up to 30kg/66lbs per shelf. The unique folding design allows it to be stored or carried easily to another location. An easy-locking handle provides quick assembly and a firm hold when the unit is unfolded and in use. Locking casters ensure smooth rolling during movement and lock down for stability during use