Coastal Outdoor Sofa
https://www.westelm.com/products/coastal-outdoor-sofa-76-h5288/?cm_src=rel 

turbosmooth export file
Max file weight 46.5mb
model in 2013 3DsMax OBJ format

TurboSmooth ticks Render Iters
(smoothing when rendering)

Who works in the 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.