Sofa Vidi from Divan.ru

https://www.divan.ru/product/divan-vidi-textile-light 

Decorative pillows -

Lively
https://www.divan.ru/product/podushka-lajvli-velvet-eclipse 

Lipsey
https://www.divan.ru/product/podushka-lipsi-lavanda 

The fabric part of the sofa was treated with a Turbosmooth modifier with two smoothing iterations during rendering.

For Corona render, it is recommended to install version not lower than 1.5, since the glossiness of materials is configured taking into account PBR.

Those who work 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 - what is for you preferable