Use a real Phillips screw driver & save yourself a lot of frustration. The instructions are not great, if you have never put furniture together it might prove to be challenging. It’s made of particle board. One of the predrilled holes was not deep enough so the top of the cabinet has a 1/8” gap from the side but it’s not effecting the use of the cabinet or door. It’s not bad, I didn’t like the doors & shelf color so I put peel n stick wallpaper on them. I’m pleased with the out come.