The Universal Rolling Cart is perfect for carrying school supplies, files, classroom equipment and more. Spacious cart accommodates letter or legal size folders, hanging files, and binders, and features build-in hand grips for easy moving and lifting. Double rails lock the sides securely in place. Rolls easily on rubber wheels from class to the coffee shop to home. The telescoping handle extends up to 23" from cart and locks in 3 positions. Cart folds flat to 3" when not in use. Cart capacity is 65 lbs (29 kg). Comes with a lid to keep everything securely in place.