Thank you.
It's a secretlab chair. Evo 2022 XL.
Great chairs but kinda firm and require good sitting posture or at least decent. I sleep in it every day too lol.
If you want to get one, be sure you are ready to engage in parts replacement... I had some faulty back parts and so on. Everything was always replaced for free but it's a pain in the ass. I would get one again though