What bookcase depths are available?

Standard commercial bookcase depths are 12 in. and 13 in. for standard book/binder storage, 16 in. for oversize reference materials and legal-size binders, and 18 in. for storage with display objects or equipment. Deeper units (20 in.+) function more as storage cabinets. OfficeFurniture2go.com stocks multiple depth options — call 1-800-460-0858.