Removable folder partitions and cubbie trays for twenty students. Caster mounted. 48" wide x 15" deep x 40" high.KYDZ Strong? construction.KYDZ Safe? edges.KYDZ Tuff? finish.Fifteen inches deep.Hardboard recessed backs are standard.Back options available.Cubbie holes are 8?"" wide x 14"" deep x 5?"" high.Standard cubbie tray colors are red, blue, yellow, green or white .Mobile, caster mounted.Lifetime warranty."