Blazer from Ditre Italia
Сorona 6, Vray 6.

In the file, there is a chair with a blanket and a cushion in the group and 10 materials on the spheres.
XForm, UV mapping, Displacement. The scene is in mm.

Blazer (Polys 11506) without the Turbosmooth modifier, shown in the mesh.
Blanket (Polys 4686) without the Turbosmooth modifier, shown in the mesh.
Cushion (Polys 1997) without the Turbosmooth modifier, shown in the mesh.

The object has the Turbosmooth modifier (0 iterations in the viewport, 1 iteration in the render).
In the OBJ stack without Turbosmooth
https://www.ditreitalia.com/ru/products/ru-armchairs/blazer 
Blazer