How deep are standard office bookcases?

Standard office bookcases run 12"–15" deep — 12" covers paperbacks, standard binders, and most office reference materials, while 15" handles larger binders and oversized books. If you're storing AV equipment or a printer, look for 15"–18" depth. FindOfficeFurniture.com lists exact shelf and overall depth dimensions on every product — call 888-719-4960 to confirm depth for your specific storage needs.