Alright I am not a super experienced carpenter but did quite a few of DIY cupboards. A typical IKEA chair took me 10 mins but this one takes about 75 mins. The rubber bolt on both side allow for rotation is too big that you need to use a knife to carefully trim off and make it smaller. Also the 4 rectangular stoppers need to trim off to fit.There is one particular panel you need to drill 6 holes because screws does not simply get into the laminate panels that easily. All together there is 94 pieces of accessories including panels and screws.Its a good experience though Crazysales are really good at service on delivery. But the process of assembling is not that easy. The end product looks good.