Aurora Office Chair Armrest
The armrest designs of Aurora office chairs vary by series, primarily featuring two types: 4D adjustable and synchronized armrest support.

4D Adjustable Armrests on the CELY0302B Computer Chair
This series of armrests adopts a 4D adjustment design, supporting three-dimensional adjustments in height, forward/backward movement, and left/right rotation, with a wide adjustment range. Specifically, the height adjustment function can accommodate the arm heights of users of different heights, ensuring the armrests remain parallel to the desktop. The forward/backward adjustment allows the armrest position to be adjusted according to the depth of the sitting posture, preventing excessive arm extension or retraction. The left/right rotation function enables the armrests to adjust their angle according to the natural swing direction of the arms, reducing joint strain. This design offers significant advantages in gaming scenarios: when users operate the keyboard or mouse for extended periods, the armrests can precisely support the elbows, distributing upper limb pressure, reducing fatigue caused by a sense of suspension, while maintaining a natural and relaxed state of the arms and shoulders, minimizing muscle tension.
Synchronized Armrest Support Function on the CECG Electric Leather Chair
This series of armrests features a dynamic synchronized design, with the core characteristic being the formation of an integrated motion system between the armrests, backrest, and seat cushion. When the user adjusts the backrest angle (e.g., for reclining rest) or the seat cushion's forward/backward position, the armrests move synchronously, always maintaining contact with the arms. This design is achieved through mechanical structures or electric sensors, ensuring that regardless of whether the user is sitting upright, semi-reclining, or in other postures, the armrests provide continuous support, preventing arm suspension due to changes in the backrest angle. For example, in office scenarios, when users switch from a focused work state to a brief rest, they can obtain ergonomic support without manually adjusting the armrests, enhancing convenience and comfort.
Summary
The armrest designs of Aurora office chairs are oriented towards user scenario needs: the 4D adjustable armrests of the CELY0302B focus on fine-tuned adjustments and gaming scenario adaptation, meeting personalized support needs through multi-dimensional adjustments; the synchronized armrests of the CECG electric leather chair emphasize dynamic support and office scenario adaptation, improving usage efficiency through automated synchronization. Both designs reflect Aurora's in-depth consideration of ergonomic design, allowing users to choose the appropriate series based on their usage habits.



