The Quantum Food Service WR63-1442WPMS is a durable stationary wire shelving unit designed for efficient storage. With an overall size of 42"W x 14"D x 63"H, this 4-tier unit supports a maximum weight capacity of 600-800 lbs, making it ideal for heavy-duty use. It features four plastic wire mats that provide a sturdy surface for various items, along with four wire frames and four posts for easy assembly. The included packs of split sleeves ensure secure connections between components. Finished with a green epoxy antimicrobial coating, this shelving unit is NSF certified, ensuring it meets strict hygiene standards. Perfect for food service environments and other commercial applications.