The Metro AQ476G3 is a versatile add-on shelving unit designed for durability and efficiency. Measuring 72"W x 21"D x 63"H, it features four quick-adjust shelves equipped with removable polymer open-grid shelf mats, allowing for easy customization and cleaning. The sturdy epoxy-coated one-piece steel frames ensure long-lasting strength, while the two polymer posts provide additional support. Enhanced with Microban antimicrobial product protection, this shelving unit helps maintain a cleaner environment. Each shelf includes two "S" hooks for added convenience. This unit is NSF certified, making it suitable for various commercial and industrial applications.