Arturo wrote:
I believe the correct way of assembling this pantry is Deep drawer on top, shallow, shallow, deep and deep
w/ both top and bottom deeps assembled to the door.
The part above that you stated is correct... I'm not home to count the rail placement.

Pretty much personal pref for the middle pull outs. The placement should be shown with the pull out drawer assembly instructions. Have to count the holes in the picture starting from the top down. The top shelf is lined up with the bottom of the top door.