The Quantum Food Service TTK-M18P is a mobile track shelving system designed for efficient storage and organization. This kit features four 74-inch posts, four track rollers, two tie bars, four rigid casters, and four donut bumpers, ensuring smooth mobility and stability. The green epoxy antimicrobial finish provides added protection against bacteria, making it ideal for food service environments. NSF certified, this shelving system meets strict public health standards. Proudly made in the USA, it combines durability and functionality for optimal performance in any commercial kitchen or food service area.