This is a well made CD rack.  DVDs, in addition to CDs can be stored on the top shelf.  The rack effectively maximizes space.  At first, I was annoyed that the rack banged against the wall whenever I was accessing CDs.  The baseboard did not allow for optimal placement.  I shimmed the feet to tilt the rack toward the wall and then put two small pads on the side rails to cushion the rack against the wall.  This stabilized the rack.  All is fine.