The Quantum Food Service WR63-1854WPMS is a durable stationary wire shelving unit designed for efficient storage in commercial environments. This 4-tier unit measures 54"W x 18"D x 63"H and supports a maximum weight capacity of 600-800 lbs, making it ideal for heavy-duty use. It includes four plastic wire mats that provide a sturdy surface for various items, along with four wire frames and four posts for easy assembly. The unit is equipped with packs of split sleeves for secure connections. Its green epoxy antimicrobial coating ensures a hygienic storage solution, and it is NSF certified for safety and quality.