This is my current set up but I plan to upgrade to a Herman Miller Aaron when the become more available
It's not. I just did a quick Amazon search and this might be it. The color isn't there but it looks just like it.
It’s this Hyperlinked chair
but i think they ran out of the white and black
I'm like 85-90, I don't know the brand but it looks something like this
Furmax Office Chair Mid Back Swivel Lumbar Support Desk Chair, Computer Ergonomic Mesh Chair with Armrest (Black) https://www.amazon.com/dp/B07B7K7N3P/ref=cm_sw_r_cp_api_glt_i_79K4T8ZZ69J67589A70N?_encoding=UTF8&psc=1