Tall storage tower is designed for use with the BBF Quantum Series, which offers total flexibility to create administrative, professional or executive office solutions. Storage tower matches the height of a Quantum five-shelf bookcase and tall hutches. Lockable file drawer holds letter-size or legal-size files. Lockable concealed compartment has one fixed shelf, one adjustable shelf, and a coat rod. Door mounts on the left or right. Storage tower is made of engineered wood with laminate.