METRO STAINLESS STEEL WIRE SHELF TRUCKS – 36″ WX18″ D SHELF IDEAL FOR AREAS WHERE MULTIPLE WASHDOWNS ARE PERFORMED OR WHERE NON-CORROSIVE/RUST-RESISTANT CARTS ARE NEEDED. METRO STAINLESS STEEL WIRE SHELF TRUCKS STORE AND TRANSPORT PRODUCTS IN LABORATORIES, RESTAURANTS, CLEAN ROOMS, FOOD PROCESSING PLANTS, OR ELECTRONICS MANUFACTURING FACTORIES. SHELVES ADJUST IN 1″ INCREMENTS. 5″ POLYURETHANE CASTERS HAVE PROTECTIVE DONUT BUMPERS. 300-LB. CAPACITY PER CASTER. STAINLESS STEEL WIRE SHELVING HAS A 5-YEAR UNDER NORMAL CONDITIONS. NSF LISTED.