An ergonomically designed seat is a very effective way for sedentary individuals to combat fatigue. The backrest is scientifically designed based on the curvature of the human spine, providing more comfortable and powerful support, helping you balance the pressure on different parts of the body and alleviate fatigue.
incorporates intuitive ergonomics, ,for your ultimate comfort whether it's all day on work calls or gaming through the night.
It is versatile and can function as an office chair, computer chair, conference room chair, or study chair.

V-Ray versions are lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever suits you best"

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

link:
https://www.amazon.com/Lan-Xin-JP-V-intage-Designer-Furniture/dp/B0DF5L3RQ4?th=1