Chair is not very comfortable. For short periods of sitting it is fine. But if you work in an office and sit most of the day this is not the chair for you.
Comfortable chair and I especially like the airflow that the mesh surfaces provide. However I will be forced to find a different chair since the reclining mechanism/spring binds and then pops very loudly whenever you recline or reposition yourself in the chair.
The easy to put together chair is sturdy and makes sitting behind a desk most of the day more comfortable. The breathable fabric is sturdy yet provides support where it is needed. The adjustable lumbar support is great for people like me who need help with their posture while typing. The chair leans back the prefect amount to take a nap if your office allows such a thing.