The Metro TTA18K4 Track Shelving Kit features a Super Erecta® and Super Adjustable Top-Track design, providing a robust and versatile storage solution. This kit includes 86"H posts made from Metroseal Gray epoxy-coated material, ensuring corrosion resistance and durability. The posts are equipped with Microban® antimicrobial protection, enhancing hygiene by inhibiting the growth of bacteria. The kit also comes with hardware for securely connecting intermediate units to the track on both sides. Please note that shelves are sold separately, allowing for customization based on your storage needs.