Durable cart accommodates letter or legal size folders, hanging files or binders and features built-in hand-grips for easy moving and lifting. Double rails lock sides securely. Telescoping handle locks in 3-positions for easy mobility and extends 23" from cart. Canvas saddle-bag-style cover accessory can be easily added or removed from the Organizer Cart or most large-size collapsible crate carts. Pockets have zippers and loop-lock closures for security and protection of supplies.