I didn’t find the lumbar support to be very supportive and the seat rocks back when I lock the chair in place. FYI I’m 5’3”. My feet hangs a little from the chair.
I've been using this at my office for about 4 years now. I'm 5'11" and my shoulders barely touch the bottom of the headrest but it didn't bother me after a few days. Beyond that I have zero complaints. Liked it so much I bought the same chair for my mom.
Pretty easy to assemble. Only tools needed are the included Allen wrench. Parts for each step are clearly labeled so you can't mix up hex screws. All parts are very adjustable so you can get seat height arms back headrest etc. to a position comfortable for you. I'm able to put my hands at a much more comfortable position for typing than my previous desk chair. Seat and back are very comfortable to sit in for a full day of work. Would absolutely recommend and buy again.
very comfortable and arrived to the store in 2 days just note the extra assembly charge is for someone to come to your house for assembly. not assembled by the store in that charge.