Posting this from my Trigger 350se. I hope this one comes through for everyone this chair is exceptional. I have spent 10+ hours a day in it for the last three months while attending school remotely. No back pain, no cramps, no complaints.
'gaming' chairs are just bucket seats which are only used in cars to keep you firm in the seat from g-forces. task chars are what you are looking for. they're designed to be sat-in for long periods of time; supporting the back and posture.
Now the big question for me on this is.... which one of these is best fit for a short person where my feet can actually touch the floor :P (5'4 near 150 lbs)