The Quantum Food Service W7-18-30 is a versatile bus box and tub storage rack designed for efficient organization in food service environments. This stationary bin system unit features seven durable wire shelves and four sturdy posts, providing ample support for your storage needs. It includes thirty 18-1/2"W x 6-5/8"D x 7"H bins, available in multiple colors (one color per unit), allowing for easy color-coded organization. The chrome-plated finish ensures durability and a sleek appearance, while the unit is shipped knocked down (KD) for convenient assembly. Ideal for maximizing storage space and streamlining operations in kitchens and dining areas.