The Metro AX316G4 is a durable all-plastic shelving unit designed for versatility and strength. Measuring 24"W x 18"D x 63"H, it features four open grid polymer shelves, each with a remarkable 800 lb capacity, and a total unit capacity of 2000 lbs. The shelves come with removable mats for easy cleaning and maintenance. This unit includes a bag of four wedge connectors for secure shelf attachment, two sturdy polymer posts, and eight "S" hooks for seamless end-to-end configuration. Enhanced with Microban antimicrobial product protection, the Metro AX316G4 ensures a cleaner storage solution. It is KD (knockdown) for easy assembly and is NSF certified for safety and quality.