good quality materials, not the pressed wood crap. Assembly instructions are pictures only, which is ok for most of the process. However, when putting together the keyboard tray was not clear exactly where to attach the slider to the bracket. And when it comes to the cams for the cam bolts that attach the very top, make sure you put them facing out. They are very hard to get to if on the inside due to the keyboard tray, had to remove top and switch directions of cams so could get to them to tighSee full review