The chair itself is decently comfortable, and I was initially satisfied. The chair itself is for my son who is 6'1" and he loves how the chair fits him. The headrest and curves in the back of the chair are built for someone his height. The armrests also adjust which is a bonus.

Honestly, I was pleasantly surprised. The chair is more comfortable than I expected. It encourages you to sit upright while working but also allows you to relax a bit in a "less ergonomic" position when needed. Pros: The quality meets the expectations for a brand like this (and the price). The lumbar support is noticeable even in its lowest position, which helps improve posture. Things to consider: There aren't many downsides, unless you're very picky. The armrests feel slightly loose, though this is understandable given their range of motion. If you're not very heavy, the cushioning might feel a bit firm. Personal experience: I bought the XL version and initially doubted if it would be too big. However, it would have been a mistake to get the regular size, especially since I'm tall, have long legs, and am on the heavier side. So, it's really important to consider who will be using the chair before making a decision.

The seat shells are embedded in a frame construction. Makes a stable impression. The backrest can be adjusted perfectly using the lever. No problem finding a good sitting position.