Rolf Benz Kumo
https://www.rolf-benz.com/en_OC/furniture/sofas/rolf-benz-kumo 
3900(L) x 1800(W) x 810(H)mm

Units: mm

Poly: 250316

Vert: 200052
Texture paths are stripped

Models unwrapped manually

Lighting is not included

3DsMax 2013 / OBJ

When using a model in max format, if necessary, enable the turbosmooth modifier.

When using a model in obj format, add a turbosmooth modifier if necessary.

For those who work in a VRay 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 - which is preferable for you.