This cabinet needs to be assembled from start to finish. The instructions are straight forward enough and the screws etc are all individually packaged and numbered. It comes packaged very well and the pieces are strong and heavy. 
I took 1 star away because when putting the doors on the right one fit perfectly but the left one sits a little lower. There also weren't enough screws to fit the doors but managed ok with what I had in the end. It looks lovely and I like the way the doors open with the magnets.