Get organized without the hassle of assembly with this foldable metal wire shelving unit, built for everything from the kitchen to the garage. Made of sturdy, industrial-grade rust-resistant metal with a smart triangular reinforcement structure, it supports up to 750 lbs total, holding 150 lbs per tier without wheels or 60 lbs per tier with wheels. It arrives fully assembled, so you simply unfold it, lock the shelves in place, and you are ready in under 30 seconds. When you need the space back, it folds down to a slim 3.15-inch profile that tucks away under a bed, in a closet, or behind a door. Spacious open tiers and 360-degree swivel wheels with two lockable brakes let you roll it wherever you need and keep it secure, making this collapsible rolling shelf perfect for storing heavy appliances, laundry supplies, gardening tools, and pantry goods at home, in the office, or in the warehouse.