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.
XForm: Yes
Unwrap uvw: Yes
Textures: Yes
Material library Corona, Vray: Yes
Render: Corona, Vray
Ready to render
Who works 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 - 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, since the glossiness of materials is adjusted with PBR in mind.