I bought this chair for my oldest son. The chair is easy to assemble and the quality feels decent. But the chairs sizing seems a little off. Maybe the chair is sized for chinese people - I don't know, but it's quite small in some dimensions. The headrest is way to low - even in the highest position. My son is 188 cm tall and I'm 183 cm tall. The headrest is sitting to low for both of us. I'd recommend this chair for people up to 175 cm tall.