Abstract: A storage rack comprising a series of columns for supporting shelves with each column having slots at vertically spaced intervals corresponding to locations for supporting shelves, the slots on one column being horizontally aligned with the slots on the column adjacent thereto, shelf supports each supported by at least the slots on the associated column with each of the supports extending horizontally across the columns both forwardly and rearwardly of the columns thereby supporting shelves on opposite sides of the columns, fastener means fixedly locking the shelf supports in a fixed position relative to the columns, shelves mounted at opposite ends of the shelf supports on opposite sides of the columns with the columns being positioned centrally of the shelves as opposed to an outside location insuring maximum available shelf space with unimpaired access to the shelves, and shelf fastener means securing the shelves in fixed unitary assembly relative to the shelf supports.