The Metro TTM24K3 Track Shelving Kit is designed for efficient storage solutions with its Super Erecta® Top-Track Mobile Unit Kit. This kit features 24-inch wide Metroseal 3™ epoxy-coated posts that offer corrosion resistance and Microban® antimicrobial protection, ensuring durability and cleanliness. It includes essential components such as casters and caster channels for smooth mobility, donut bumpers for added protection, and roller bearing assemblies for enhanced stability. One kit is required per mobile unit, with shelves sold separately, making it a versatile choice for optimizing your storage space.