Another vote Aeron, but if budget is tight (I personally don't believe that we reached the bottom of this recession and it will long recovery), this one would do the trick:
https://www.amazon.com/gp/product/B0049UCECE/ref=ppx_yo_dt_b_search_asin_title
I've it my office for 5 years and zero issues. Used heavily (6.1 230lb) comfort and adjustments pretty good.
https://www.amazon.com/gp/product/B0049UCECE/ref=ppx_yo_dt_b_search_asin_title
I've it my office for 5 years and zero issues. Used heavily (6.1 230lb) comfort and adjustments pretty good.