Waterloo offers their line of tool storage utility carts. The UC100, which stands 32" tall with 18" shelves and a tubular side handle for easier maneuvering. The UC200 features fully extending drawers with ball bearing slides. The top shelf also has a lid with full-length piano hinges and keyed locks for added security. The unit stands 35" high and has four casters, two of which can lock in place. The UC300 three-drawer cart features one full-width drawer and two split drawers, but all three fully extend with ball-bearing slides.