I ordered two, the first one took about four or five hours… Just getting everything organized, etc. The second one took an hour and a half! I have mine put together with a TV on top in my guest roommy pink room and absolutely love it! It stores all of my make up, lotion, nail stuff, jewelry, etc. ￼ FYI the back piece is so much better than bookcases I have put together it’s not paper it’s actually a very hard piece and extremely sturdy. ￼