A economical compact top load mobile file that expands in height and depth to hold 12 clamps (sold separately) in sizes 24”, 30” or 36” in length, and sheet sizes up to 50”. Features heavy gauge steel telescoping channel construction and include 4 swivel casters (two locking). Maximum sheet storage capacity is 1200 sheets. Clamps lift out and drop in for easy access. Finished in a durable sand beige powder coat finish.