I'm so glad i was finally able to get a mesh office chair earlier this year. I could not find anything good for ages. I almost bought Aeron for like 1700€, but luckily I found Ikea has new gaming chairs and one of them is the STYRSPEL and it's great. Cost me just 99€ and it's all steel, well made piece that will last me for years. Can recommend, though only in purple. The grey/red is ugly as fuck.
@Justicar looks nice, I took my office chair from work and put it in my home office, found out that the chair costs like $2000 dlls, its good quality but I was surprised that the company just let me do that and then ordered a new one to replace the one I took. So I basically have a $2000 dlls chair at my home now and it cost me nothing.