I measured to make sure as the area I have in the bathroom is pretty precise to fit behind the door and between the sink and the wall.  It fit perfectly.  Came in a lot of pieces and the instructions have no words, just pictures.  It does take some concentration and a really  tediously long time, I think it was about 4 1/2 hrs from start to finish.  Lay out all the pieces to make it easier to keep them straight.  I only had to redo a couple sections because the way it looked wasn't right.  The door knobs don't fit symetrically, but for what I want it for, it didn't matter.  Very nice quality.