The Metro X336G4 is a durable all-plastic shelving unit designed for maximum efficiency and hygiene. Measuring 36"W x 18"D x 63"H, this shelving unit features four open grid shelves made from all-polymer materials, each capable of supporting up to 800 lbs, with a total unit capacity of 2000 lbs. The removable shelf mats allow for easy cleaning and maintenance. Each shelf is equipped with a bag of four wedge connectors for secure assembly, and the unit includes four sturdy polymer posts. Enhanced with Microban antimicrobial product protection, the Metro X336G4 helps inhibit the growth of bacteria and mold, making it ideal for various environments. This shelving unit is NSF certified, ensuring it meets strict public health standards.