I've had it for 2 days and my lower back pain is so bad I will be returning the chair today. Mesh material is hard and not comfortable either. Definitely not for a long working hours at home.
Very happy with the purchase. Easy to assemble and to adjust. Very comfortable so far. I am about 5’8” and the armrests are at the lowest level. So may not be ideal for people who are shorter. But good for me. I considered less expensive versions but the faux leather one I had previously was falling apart after about 4 years. So I am hoping this one holds up longer. Seems likely.
I needed a new chair because I started to have back problems due to sitting so much for work. It feels really good so far I've had it for about a week now.