Maximize your organization with our RW Base 4-Tier NSF Chrome Shelving Unit. Built from high-quality steel, each shelf can support up to 600 pounds, providing a durable storage solution. The chrome plating of this shelving kit shields against corrosion, perfect for dry areas such as garages and storerooms. Featuring vertical ribs, this mobile shelving unit adds stability to prevent tipping over. The vented design of this rolling shelving kit allows air to circulate, keeping dust build-up to a minimum. With posts and 32 split sleeves, you can adjust the shelf heights to your preference. The included casters make the shelves mobile, so you can easily move items around. Each shelf measures 24 inches in width by 36 inches in length by 1.5 inches in height, while the posts are 74 inches tall. The casters measure 5 inches in diameter. Each order includes 4 shelves, 4 posts, and 4 casters.