The Metro 5Q557EG3 Mobile Shelving Unit is designed for durability and versatility in various environments. Measuring 48"W x 24"D x 80"H, it features four open grid shelves supported by epoxy-coated steel frames, ensuring strength and stability. The unit includes one solid MetroMax® i shelf and four removable polymer shelf mats, providing flexibility for different storage needs. Constructed with four polymer posts, it incorporates Microban antimicrobial product protection to inhibit the growth of bacteria and mold. The unit is equipped with four swivel casters, two of which are braked, allowing for easy mobility and secure positioning. This shelving unit is NSF certified, making it suitable for commercial and industrial applications.