The Metro MQ-185474G-A-4 is a versatile shelving unit designed for durability and efficiency. Measuring 54"W x 18"D x 74"H, it features four quick-adjust shelves that can be easily customized to fit your storage needs. Each shelf is equipped with removable polymer open-grid mats, promoting airflow and reducing dust accumulation. The sturdy epoxy-coated one-piece steel frames and two polymer posts ensure robust support and longevity. Enhanced with Microban antimicrobial product protection, this shelving unit helps inhibit the growth of bacteria and mold. Each shelf includes two "S" hooks for added convenience. This unit is KD (knockdown) for easy assembly and is NSF certified for safe use in commercial environments.