703 ergonomic adjustable nylon 3d armrests are suitable for mesh chairs, enhancing the comfort and functionality of mesh chairs. This armrest is light and strong, with wear resistance and durability, ensuring stability after long-term use. The 3D structural design can adapt to different hand shapes and arm postures. The height and angle of the armrest can be adjusted freely, and users can easily adjust it to the most suitable position according to their personal body shape and sitting habits.