Leather sofa KF1016-3P light brown. Angel Cerda factory. https://www.barcelonadesign.ru/catalog/pryamye_divany/divan_iz_kozhi_kf1016_3p_svetlo_korichnevyy/  Who works in the 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. For Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR.