The advantages of a 4D armrest fabric pro gaming chair may include:

Adjustability: 4D armrests allow for greater adjustability in terms of height, angle, and position, which can help to improve ergonomics and reduce strain on the shoulders and wrists.

Comfort: Fabric covering on the armrests can provide a more comfortable surface to rest the arms on, as well as added grip to help prevent slipping.

Durability: A fabric cover on the armrests can be more durable than exposed plastic or foam, and may be less likely to show signs of wear and tear over time.

Increased customization: 4D armrests allow for greater customization, allowing users to find the perfect position for their arms and shoulders, which can reduce the risk of injury and improve overall comfort during long gaming sessions.