The Metro PR-217263K3-S-4 is a durable shelving unit designed for versatility and strength. Measuring 21"W x 72"D x 63"H, it features four corrosion-resistant shelves equipped with removable polymer shelf mats for easy cleaning and maintenance. The unit includes four bags of split sleeves and four sturdy metal posts, ensuring stability and support. NSF certified, this shelving unit is ideal for commercial and industrial use, providing reliable storage solutions in various environments.