Travel Luggage Cart Folding Portable Compact Luggage Cart weighs only 2 1/2 lbs yet holds up to 66 lbs and extends to 39 inches in height Top push button locking system for easy one hand operation Construction consists of strong aluminum tubing combined with a durable plastic base Quiet 3" durable rubber wheels with safety lock elastic cord to secure your luggage Cart folds down to a compact 17" x 10 1/2" x 3" so you can pack it inside your carryon