The Metro MAX4-2160G is a durable all-plastic shelving solution designed for efficiency and hygiene. This quick-ship unit features four shelves, each measuring 60"W x 21"D, and is equipped with removable polypropylene open grid mats that promote airflow and drainage. The built-in Microban® antimicrobial protection helps inhibit the growth of bacteria, ensuring a cleaner storage environment. With a robust capacity of 600 lbs. per shelf, this shelving unit is NSF certified, making it suitable for various commercial and industrial applications. The included four wedge connectors enhance stability and ease of assembly.