Armchair Caral. Brand: Etro Home Interiors.Link: https://etrohomeinteriors.jumbogroup.it/en/products/caralDimensions:Width: 830 mmHeight: 750 mmDepth: 800 mmMeasurement units: millimetersFormats: 3Ds Max 2012, 2015 (Vray), 3Ds Max 2013, 2015 (Corona), OBJ, FBX, 3DSXForm: YesUnwrap uvw: YesTextures: YesMaterial library V-Ray, Corona: YesRender: V-Ray, CoronaReady to renderImportant: the TurboSmooth modifier must be applied to the import objects.Who works in V-Ray version 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 - which is preferable for you. " If CORONA version is higher than 1.4: “For Corona render, it is recommended to install at least version 1.5, as the glossiness of materials is adjusted with PBR in mind.