3D model of the garden triple sofa Savannah
Formats: 3d Max 2015 / OBJ / Corona / Vray Next
For the OBJ format materials are separately stored in the Materials folder under Vray and Corona.

Pillows can be combined and removed separately from which the layer of pillows below will not be depressed.

Model materials and layers have their logical names.
Additional plugins were not used.
For the Vray version lower than the Next version in the materials in the BRDF section the value Microfacet GTR (GGX) is set.
If you are using a version of Vray below 3.0 set the value manually to Blinn Phong or Ward otherwise this field will remain empty which will negatively affect the material view.