Chair IKEA BÖRJE BÖRIE

Chair IKEA BÖRJE BÖRIE
https://www.ikea.com/ru/ru/p/byore-stul-korichnevo-chyornyy-gunnared-klassicheskiy-seryy-90478441/ 
Who works in V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward – which is preferable for you
For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is adjusted taking into account PBR
Enjoy your use and successful projects =)