Sturdy aluminum alloy construction permits this lightweight cart to be used for loads up to 330 pounds. Move your heaviest lab chemicals, drums, and cases of glassware with this cart. Folds up for easy storage to a compact briefcase size. Handle adjusts to two heights (27 inches and 30 inches) to accommodate all users. Telescoping platform extends for longer loads from 18 inches to 28 inches. Width is 16-inches. Supplied bungee cords keep items from slipping. Large, solid-rubber wheels make this cart extremely easy to push. Rubber bumpers on all four corners protect walls from accidental nicks. Cart weight is just 20 pounds.