Couch Iris (Siesta)

http://www.nik-mebel.ru/catalog/2781/1895/2173/ 
https://hoff.ru/catalog/gostinaya/divany/pryamye_tkanevye/divan_siesta_id3039290/ 

The obj and mtl file is present in the archive.

Who works in the V-Ray version is 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 to you.