Decent enough quality - the shelves have a really nice finish to them. It is extremely unstable though, and you absolutely need to attach it to the wall with the included bracket - just the way it is designed with all the weight at the front, I wouldn’t trust it to not fall over (it won’t fall apart, but definitely would tip over)

Also, I would not have been able to put this together without a power drill. The screwdriver provided in the box to screw the shelves to the frame is just slightly higher quality than my 1 year old’s toy screwdriver and would have taken me all day. 

Overall satisfied with my purchase,  but not blown away.