My weight is 176 pounds. Hybrid work 2 days per week from home. Less than 50% chair utilization. Gas lift (pump) is dead after 8 months. Over all design/comfort are below average IMO.
My new chair is comfortable and that’s what counts. It helps me with the way it is shaped. It also allows air to move making it cooler. The quality is very good so it should last quite a long time.