Circle by Cosmo

https://www.cosmorelax.ru/catalog/polubarnye_stulya/polubarnyy_stul_y542b/ 

https://www.designbythem.com/collections/stools/products/bobby-bar-stool?variant=39701107376216 

Chair dimensions:
Width: 410 mm
Depth: 430 mm
Height: 850 mm
Seat height: 650 mm

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

Who works in a V-Ray version lower than 3.1 be careful, in the materials in the BRDF section there is a Microfaset GTR ( GGX ), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward – which is preferable for you.
All cards are designed for the PBR roughness-metallic workspace.