- Price, oddly enough, ease of assembly. Got a good revision. I took it after years of sitting on an old properzhenny office, and it’s mega comfortable to sit. I've been kicking for a month now.
- There is a small part at the bottom of the chair, where there is a small defect (I threw the photo). I took a chair at a discount, and I know the real prices, and therefore forgivable. You can fix it yourself. A little creaks when you sit down, the back. A trifle, because the chairs of the notorious brands also creak, at least those on which I happened to sit.