Corinto Armchair. Brand: Etro Home Interiors. Link: https://etrohomeinteriors.jumbogroup.it/en/products/corinto-1Dimensions:Width: 1250 mmHeight: 750 mmDepth: 1100 mmUnits: millimetersFormats: 3Ds Max 2012, 2015 (Vray), 3Ds Max 2013, 2015(Corona), OBJXForm:YesUnwrap uvw: YesTextures: YesMaterial library Corona, Vray: YesRender: Corona, VrayReady to renderImportant: import objects (except pillows) must be modified with the TurboSmooth modifier.Those who work in V-Ray versions 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 - whatever suits you best." If the CORONA version is higher than 1.4: “For Corona render, it is recommended to set the version to at least 1.5, since the glossiness of materials is adjusted with PBR in mind.