Found two chair that look pretty decent for the price, what do you think?
Central II Ergo Range
Your Price:
$349
https://www.eliteofficefurniture.com.au/products/centro-rang…
Kube BIFMA Certified Executive Ergonomic Office Chair
Your Price:
$379.99 with headrest
https://officefurnituresales.com.au/products/copy-of-ergonom…
Looks decent enough, just make sure things like seat depth, headrest is adjustable for u to support the neck and any of the other adjustability features are suitable for your measurements.
I find that the neck support is not necessary for my own usage as I don't usually lean back much during work sessions. I think they are useful for moments of relaxation like taking a phone call n leaning back or during a break. That is my own personal preference.