pixel light sofa set
https://sabaitalia.it/prodotto/pixel-light-outdoor/ 

export file without turbosmooth
Max file weight 66.7MB
model in 2013 3DsMax, OBJ format

TurboSmooth is ticked Render Iters
(anti-aliasing on render)

Who works in a V-Ray version lower than SP1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than SP1, then the BRDF field will be empty. Put Phong, Blinn, Ward of your choice.