Optimize your storage in a mobile way with our RW Base 4-Tier NSF Green Epoxy Shelving Unit. Made from strong steel and featuring a sturdy design capable of supporting up to 600 pounds per shelf, these shelves provide ample room for your culinary tools and supplies. The green epoxy coating on these metal shelves offers corrosion resistance, making them ideal for storage in humid and damp conditions. Featuring vertical ribs, these NSF wire shelves offer extra stability and durability. The vented design of these NSF-certified shelves promotes air circulation and prevents dust buildup, maintaining the freshness of stored items. These shelves come with posts that have marked rings and 32 split sleeves to adjust shelves at different heights. As a bonus, this kit also includes casters so you can easily move shelves full of supplies. Each shelf measures 24 inches in width by 72 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.