Sofa Norton
Manufacturer:
Upholstered furniture factory Yunusov&K
https://ynicom.ru
The meshsmooth modifier was applied to the sofa and the seams of the pillows at the back when rendering.
For Corona render it is recommended to install a version of at least 1.5 since the glossiness of materials is configured with PBR in mind.
Those who work 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 – whatever suits you best.