A computer chair with headrest gives your neck and upper spine proper support during long work sessions. This matters more than most people realise.
Headrests reduce muscle tension and help prevent stiffness that builds up over hours at a desk. Look for adjustable height and tilt on the headrest itself — a fixed one rarely suits every body type.
Lumbar support, seat depth and armrest height all work alongside the headrest to keep your posture correct. Mesh backs improve airflow. Foam seats offer firmer cushioning. Set a budget and compare weight limits before buying.