The Advance Tabco PA-24-144-2 Pass-Thru Shelf is designed for efficiency and durability in commercial kitchens. This double-tier shelf measures 144"W x 24"D, featuring a bull nose front and rear with square sides for a sleek appearance. Constructed from 18/430 stainless steel, it ensures long-lasting performance and easy maintenance. The shelf is supported by robust 1-5/8" stainless steel tubing posts and a galvanized hat channel for added stability. It includes 5" x 7" stainless steel cantilever mounting brackets for secure wall attachment. The upper shelf work surface is positioned 14" above the lower shelf, with the lower shelf resting 1-1/2" higher than the wall it is mounted on, optimizing space and accessibility in your kitchen setup.