I've surveyed many & ended up getting Pofit chair from AMoffice, rm1500... perfect for me so far.

Comes with a Bluetooth app that can detect your sitting position. Adjustable lumbar support.

The best is the headrest. The most important feature for me as I was having neck & shoulder issue working in front of the pc for too long.

This post has been edited by cucumber: Dec 28 2020, 10:59 PM