The PU soft surface layer of the armrest of the 267.1g gaming mesh chair office chair is a high-quality material. The PU soft surface layer feels soft and provides a comfortable support experience when the user puts his arm on the armrest, just like leaning on a soft cloud. This material has good elasticity and can quickly return to its original shape after being stressed. It weighs 267.1g, which is light but strong. In gaming or office scenes, it not only improves the comfort of the chair armrest, but also because the PU material itself is more wear-resistant, it can withstand frequent use. It also has a more refined appearance, which can add a sense of fashion to the mesh chair or office chair.