This is exquisite! It’s all wood. No particle board and no cardboard. All bottoms and sides are either one wood piece (and accents are also wood) or thick wood plywood. The only snag I found (and that’s super minor) is the drawers are wood on wood. I will get some felt tabs so the drawers don’t scratch the bottoms. The drawers have a wood stopper when you open them so they won’t just slide out. This is one of my favorite items I’ve gotten from Wayfair. FYI it was very detailed to put together but the instructions were clear and easy to understand.