- This ADX gaming chair has an active lumbar support that self-adjusts to keep your back supported - Adjust your arms position for that perfect shot with its 4D armrest- Its headrest lets you take a breather between heavy gaming sessions - You can adjust the backrest between 90° and 135° so you can kick back and relax- The faux leather and moulded foam makes it super comfortable, stain-resistant and easy to clean