https://elitetrader.com/et/threads/trading-chairs.226092/page-10#post-4005003 https://rxharun.com/l4-5-slip-disc-disorders-causes-symptoms-treatment/?cn-reloaded=1
Starting at $825.00 I can get a Capisco for $925 with foot ring and its the real thing and can go to a showroom and sit in it if I wanted to. The design on this chair is limits your body positioning compared to a CAPISCO...Thats a major drawback . I would never invest in a item with out a test drive....