Sinclair Sofa

An armchair from this collection https://3dsky.org/3dmodels/show/kreslo_sinclair_2 

https://actonagroup.com/actona-products/sofas-armchairs/sofas-armchairs/details/sinclair-6/monza-fabric-cream-90-rubberwood-pu-lacquered 

Units: millimeters
Format: 3Ds Max 2018, FBX
Renderer: V-Ray 5, Corona 6
Number of polygons (before TurboSmooth was used): 44,650
Sofa dimensions: 1810x870x780 mm

Who works in a V-Ray version lower than 3.1 be careful, in the materials in the BRDF section there is a 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. You also need to add the VRayDisplacementMod modifier to the sofa itself (a screenshot of the settings is in the archive).

For Corona render, it is recommended to install a version at least 1.5, since the glossiness of the materials is configured with PBR in mind.