The Samsonite Swing Wheel Luggage Cart features an innovative, ultra-thin design that opens and closes in seconds, giving you quick and convenient access to your luggage. In use, it stands level with the floor for improved balance as you transport your luggage, and when not in use, the Swing Wheel Luggage Cart folds down for easy and convenient storage. It also has an adjustable support strap for added security and to prevent injuries that can result from bungee cord designs.