Maximize storage flexibility with this 5-tier foldable metal storage shelving, a heavy-duty wire rack built for the garage, kitchen, bathroom, office, or craft room. Lockable caster wheels let you roll it between rooms and lock it firmly in place, while the innovative folding mechanism opens or collapses the entire unit in seconds without any tools, making it ideal for renters and small spaces. Five spacious wire shelves hold substantial weight loads, and the compact folded profile tucks neatly behind doors or in closets when the rack is not in use.