The Quantum Food Service WR63-2136WPMS-5 is a durable and versatile stationary wire shelving unit designed for efficient storage. With an overall size of 36"W x 21"D x 63"H, this 5-tier unit can support a maximum weight capacity of 600-800 lbs, making it ideal for heavy-duty use. It features five plastic wire mats that provide a sturdy surface for various items, along with five wire frames and four posts for robust construction. 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 hygiene standards for food service environments.