Organize office, studio or drafting room quickly and economically. This portable reference/storage rack is 28"h x 24.5"w x 17"d. File cart is constructed of white plastic-coated heavy-gauge wire. Each of the 24 openings is 3-5/8" x 4" and will accommocate up to a 3-1/2" tube. Two stationary legs and two legs with casters. Easy assembly.