The Quantum Food Service WR74-2124WPM is a durable wire shelving unit designed for efficient storage in commercial environments. This stationary, 4-tier unit measures 24"W x 21"D x 74"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 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 suitable for food service applications.