The Metro LBTM21Q3 MetroMax® Q™ Double Deep QwikTRAK™ Mobile Unit Kit 21" Deep is a versatile storage solution engineered for efficiency and durability. This kit includes a comprehensive set of components: eight 74-inch high steel posts and six V-groove casters, ensuring stability and easy mobility. A 21-inch center channel caster assembly is also included, designed to enhance the unit's maneuverability in various industrial settings. The package comes with bumpers and tie bar brackets, along with all necessary hardware, ensuring a straightforward assembly process. However, it is important to note that shelves are sold separately, allowing customization according to specific storage needs. This mobile unit kit is particularly advantageous for sectors requiring dynamic and flexible storage solutions, such as healthcare, food service, and supply chain management industries. The MetroMax® Q™ system is known for its durable construction and adaptability, offering significant value in environments that demand high standards of organization and space utilization. Its design caters to the operational needs of professionals looking for reliable and efficient material handling solutions.