The Forbes Industries 2521-PDT Birdcage® Luggage Cart features a robust 2" diameter tubular superstructure designed for durability and stability. Its carpeted deck ensures secure transport of luggage while protecting your items. Equipped with two 2" diameter push bars, this cart offers easy maneuverability. The full wrap-around bumper provides added protection against damage. It rolls smoothly on 8" diameter black pneumatic wheels housed in chrome-plated hubs and forks, making it ideal for busy environments.