Style is a 55 for these chairs. The problem is the assembly which I would give a 15. One of the holes on the back rest does not line up and is too deep for a screw to catch. I bought two sets of two. One set I was able to work it out but the other set would not work at all. Hopefully the backs will stay on with only 3 screws. Only time will tell. Also, the seat is attached with really tiny screws and no predrilled holes and a couple dowels that don’t really fit in the holes provided. They are really stylish chairs and a pretty good price since similar styles are way more on other sites. I just wish the process for putting them together was better.