The Alvin Roll File Cart WTF35 has 24 compartments with openings 3 inches by 4 inches in size. This wire bin file is perfect for blueprint storage, or for storing any large files, such as maps or plan drawings. It's easy to move from room to room, just hold onto the side handles; and when you get this roll file to its destination you can lock the swiveling wheels to keep it stable.
Outside dimensions are 24½ inches long by 17 inches wide by 28 inches tall. This blueprint storage rack is made of heavy-gauge steel rods with an easy-clean white plastic coating. Some assembly is required.