The Metro X556G4 is a durable all-plastic shelving unit designed for maximum efficiency and hygiene. Measuring 48"W x 24"D x 63"H, this shelving unit features four open grid all-polymer shelves, each with a robust capacity of 800 lbs, and a total unit capacity of 2000 lbs. The removable shelf mats allow for easy cleaning and maintenance. Each unit comes with a bag of four wedge connectors for secure assembly and four sturdy polymer posts for stability. Enhanced with Microban antimicrobial product protection, this shelving unit helps inhibit the growth of bacteria, ensuring a cleaner storage environment. The unit is knockdown (KD) for easy transport and assembly and is NSF certified for food safety.