ASUS ROG Courser Core Gaming Chair - Adjustable Lumbar Support 4D Armrests - 90GC02B0-MSG010

ASUS ROG Courser Core Gaming Chair - Adjustable Lumbar Support 4D Armrests - 90GC02B0-MSG010

The ASUS ROG Courser Core is a gaming chair built for long sessions, with adjustable lumbar support and a cold-pressed lumbar pad designed to promote airflow against the back. An ultrawide seat and 4D armrests allow the chair to be adapted closely to your build and posture. A magnetic headrest and dynamic tilt mechanism complete a comfort-focused package.

Support Built for Long Sessions

Adjustable lumbar support lets you set the depth of the lower-back curve to match your own spine rather than accepting a fixed shape, which is the difference between a chair that stays comfortable for hours and one that does not. The cold-pressed lumbar pad is constructed to allow air movement rather than trapping heat against your back during long sessions. An ultrawide seat base gives room to shift position naturally instead of being held in one posture.

4D Armrests and Dynamic Tilt

The 4D armrests adjust in height, depth, width and angle, allowing them to be positioned so your forearms are supported at desk height without your shoulders lifting. Poor armrest position is one of the most common causes of shoulder and neck fatigue at a desk. A dynamic tilt mechanism lets the chair rock and recline, encouraging small posture changes through the day rather than static sitting.

ROG Design and Aura RGB

A magnetic headrest attaches and repositions easily without straps or clips to fiddle with, and can be removed entirely if you prefer. Aura RGB lighting integrates the chair into a wider ROG setup so it matches the lighting of your peripherals and PC. The Courser Core carries the ROG design language throughout for a cohesive gaming space.

Specifications

General

Gaming Chair