Chair Caral. Brand: Etro Home Interiors.
Link: https://etrohomeinteriors.jumbogroup.it/en/products/caral 
Dimensions:
Width: 830 mm
Height: 750 mm
Depth: 800 mm
Units of measurement: millimeters
Formats: 3Ds Max 2012 (Vray), 3Ds Max 2013 (Corona), OBJ
XForm: Yes
Unwrap uvw: Yes
Textures: Yes
Material library V-Ray, Corona: Yes
Render: V-Ray, Corona
Ready to render
Important: 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.