This is a great system.  Very sturdy and well engineered.  I would suggest that if you are putting together more than one closet, have each closet and its components delivered separately.  Our 3 closets worth of boxes arrived with markings and labels that don't match anything that you will find on your Wayfair receipt or even the packing slip.  It's enough of a jigsaw puzzle without having to open every box to find out what's inside.