Lateral File Aurora O'Sullivan - 10912 10912 Features: Accepts letter, legal, and A-4 files Can be used to increase the workable space of any desk or workcenter 5 Year manufacturer limited warranty Assembly required Finish: Black and Alumi-Cast Laminates Dimensions: 28 3/4"(W) x 19 1/4"(D) x 28 1/2"(H)