3-Tier Heavy Duty Metal Wire Storage Shelves with Wheels, Adjustable for Home Office Garage Kitchen

metal construction with black-coated finish for rust and oxidation resistance. Each shelf supports up to 250 lbs, with a total weight capacity of 750 lbs when evenly distributed. Equipped with 4 2-inch wheels, including 2 fixed locks for easy mobility or secure positioning. Adjustable in 1-inch increments to customize storage space for different needs. No tools required for quick and easy assembly in under 5 minutes.