An ingenious solution to the difficulties of moving documents. This solid steel mobile plan center works equally well in harsh environments, such as construction sites, and soft settings, such as modern offices. It glides easily across spaces on its four swivel casters, two of which brake for control of movement. Simply drop the files in and lift them out, as needed. The width is adjustable to fit 24”, 30" and 36” hanging clamps (sold separately), and it can hold up to 12 clamps. Durable, convenient, and simple to set up.