The Metro MXTTM24C Track Shelving Kit is designed for efficient storage and mobility. This kit includes four 74-inch corrosion-proof posts, ensuring durability in various environments. It features four bumpers for added protection, along with four roller assemblies for smooth movement. The kit also comes with two caster channels and four plate casters, allowing for easy maneuverability. Compatible with MetroMax® 4™ and MetroMax® Q™ shelves (sold separately), this unit is NSF certified, making it suitable for food service and other professional applications. Enhance your storage solutions with this versatile and robust mobile unit kit.