The Quantum TTK-M21 Mobile Kit 21″ is a precision-engineered solution for industries requiring mobile storage solutions. This kit features four 74-inch high posts, essential for providing substantial vertical support and storage capacity. It includes four track rollers that ensure smooth and effortless mobility across various surfaces, making it a versatile option for dynamic work environments. The inclusion of two tie bars enhances stability, a crucial feature for maintaining the integrity of the stored items during transit. Additionally, the kit comes equipped with four rigid casters and four donut bumpers, which collectively aid in both movement and impact resistance, safeguarding your storage system from potential damage. The chrome-plated finish adds a layer of durability and aesthetic appeal, suitable for both industrial and commercial settings. Certified by NSF, this mobile kit meets stringent public health standards, ensuring safety and reliability. Proudly made in the USA, the Quantum TTK-M21 Mobile Kit combines superior craftsmanship with functional design, catering to diverse market segments within the storage and logistics industry. This product is ideal for businesses seeking a robust, mobile, and adaptable storage unit that integrates seamlessly into existing operations while upholding high-quality standards.