The Metro 5X337EGX3 is a versatile mobile shelving unit designed for durability and efficiency. Measuring 36"W x 18"D x 80"H, it features four corrosion-proof open grid shelves with removable shelf mats, along with one solid corrosion-proof shelf, also equipped with a removable mat. Each shelf can support up to 800 lbs, making it ideal for heavy-duty storage needs. Constructed with four sturdy polymer posts (MX74UP) and fitted with four stem casters, this unit offers easy mobility and stability. Enhanced with built-in antimicrobial product protection, it ensures a cleaner storage environment. NSF certified for safety and quality, this shelving unit is perfect for various commercial and industrial applications.