Chair Terni. Brand - Modaltoconcept Link_1: http://modaltoconcept.pl/produkt/fotel-terni/ Link_2: https://www.segmueller.de/product-landing-page/?with_categories=true&sku=M025290-00000&attribute%5BFARBE%5D=Grau Dimensions: Width: 700mm Height: 860 mm Depth: 740 mm Units of measurement: millimeters Formats: 3Ds Max 2012 (Vray, Corona), 3Ds Max 2015 (Vray, Corona), 3Ds Max 2018 (Vray, Corona), OBJ, FBX, 3ds XForm: Yes Unwrap uvw: Yes Textures: Yes Material library Corona, Vray: Yes Render: Corona, Vray Ready to render 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 a version not lower than 1.5, since the glossiness of materials is adjusted with PBR in mind.