2hours for 2 people to put together - assembly materials and instructions were great.  4 stars only because It does not hold 3pairs of size 10 mens shoessneakers - more like 2pair 1 shoe per shelf.  Weve made it work though.  It is sturdy and weve anchored it to the wall so it doesnt fall (ee have a 14month old crawling around and pulling on the doors all the time.  So dar so good.