The Quantum Food Service WR63-1848WPMS is a durable and versatile wire shelving unit designed for efficient storage in food service environments. This stationary, 4-tier unit measures 48"W x 18"D x 63"H and supports a maximum weight capacity of 600-800 lbs. 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, making it ideal for maintaining hygiene standards in commercial kitchens and food storage areas.