The Quantum Food Service TTK-M21P is a mobile track shelving system designed for efficient storage and organization. This kit includes four 74-inch posts, four track rollers, two tie bars, four rigid casters, and four donut bumpers, ensuring stability and mobility. The green epoxy antimicrobial finish provides added protection against bacteria, making it ideal for food service environments. NSF certified, this shelving system meets strict safety and health standards. Proudly made in the USA, it combines durability with functionality for optimal performance in any commercial kitchen or storage area.