The Metro TTA21K3 Track Shelving Kit is designed for efficient storage and organization. This kit features a 21-inch wide Super Erecta® and Super Adjustable Top-Track stationary intermediate unit, equipped with 86-inch Metroseal 3™ epoxy-coated corrosion-resistant posts. The posts are enhanced with Microban® antimicrobial protection, ensuring a cleaner environment. Included hardware allows for easy connection of intermediate units to the track on both sides. Please note that shelves are sold separately, allowing for customizable storage solutions tailored to your needs.