The Metro SM762472-ADD SmartLever Add-On Kit, with dimensions of 74-1/5″W x 28-1/2″D x 76-3/8″H overall, is a strategically designed extension piece tailored for the integration of 72″W x 24″D Metro shelves. This kit includes one upright, one leg, two cross braces, and two cross bars along with the necessary hardware, all crafted from epoxy-coated steel. This meticulous construction ensures durability and stability, complementing its intended use in various industrial and commercial settings. The NSF certification signifies its compliance with rigorous public health and safety standards, highlighting its suitability for environments where hygiene and safety are paramount. This add-on kit is an essential component for organizations seeking to expand storage solutions efficiently, offering robust support for shelving units within laboratories, kitchens, and warehouses. Its innovative SmartLever technology provides flexibility and ease of assembly, catering to industries that require adaptable, reliable, and space-efficient storage options. The epoxy coating not only enhances the structural integrity of the steel but also provides a level of protection against corrosion, ensuring longevity in challenging environments. This product is an ideal choice for professionals who prioritize practicality and quality in their operational spaces.