Pros: Feels very sturdy and heavy duty. The mesh allows for air flow.
Cons: Even though it arrived in a heavy duty box, it arrived with a large crack down the plastic spine of the chair. The chair features mentioned in the instruction manual doesn't match the chair. The head rest doesn't have a height adjustment (it can only tilt). The arms don't slide back or forth (they are only height adjustable). Even at the lowest seat height and lowest arm rest height, I'm unable to slide the chair underneath my desk.
Easy to assemble and much more comfortable than I expected. Headrest in a great bonus. In fact, tilt the chair back, lean your head back against headrest and you might catch a nice nap.
The chair offers excellent comfort with strong lumbar support and breathable mesh that stays cool during long hours. Adjustments are simple to dial in, making it easy to find a good ergonomic position. Overall quality feels solid, and it has noticeably improved my daily work comfort.