Utility Rack, mobile, angle ledge, super duty, full height, open sides, welded pan slides with extruded angles, 3″ centers, (40) 14″ x 18″ tray or (20) 18″ x 26″ pan capacity, end loading, fully welded Hi-Tensile aluminum frame construction, (4) 5″ swivel polyurethane casters (2) braked, NSF