The Quantum Food Service WR74-2172WPMS is a robust stationary wire shelving unit designed for durability and efficiency. This 4-tier unit measures 72"W x 21"D x 74"H and supports a maximum weight capacity of 600-800 lbs, making it ideal for heavy-duty storage needs. It features four plastic wire mats that provide a solid surface for various items, along with four sturdy wire frames and four posts for reliable support. The included packs of split sleeves ensure easy assembly and stability. Finished with a green epoxy antimicrobial coating, this shelving unit is NSF certified, ensuring it meets strict health and safety standards. Perfect for commercial kitchens, warehouses, or any environment requiring organized and hygienic storage solutions.