Designed to hold Alvin Stow & Go storage bins on five 5½" deep shelves. Load bins with supplies for easy transport to class, work, etc. Sturdy construction features pre-assembled hinged frame with welded shelf supports and black, plastic-coated heavy gauge steel rods. Four casters for high mobility, two of which are locking. 35 lb. weight limit recommended. Overall dimensions: 32"h x 15½"w x 14"d.