Transform your storage setup with our RW Base 4-Tier NSF Green Epoxy Shelving Unit. Crafted from durable steel, each shelf boasts a robust design that can hold up to 600 pounds. The green epoxy finish ensures corrosion resistance, perfect for use in moist areas like walk-in refrigerators or freezers. With vertical ribs, these NSF-certified shelves provide extra stability to prevent tipping. Their vented design enhances air circulation and reduces dust buildup, keeping items fresh. Equipped with posts and 32 split sleeves, you can easily adjust the shelf height to suit your needs. Casters included in this bundle enable easy mobility of the shelves. Each shelf is 24 inches wide, 60 inches long, and 1.5 inches high, while the posts stand at 74 inches tall. The casters measure 5 inches in diameter. Each order includes 4 shelves, 4 posts, and 4 casters.