ottavia armchair
570x690x680(h)
https://www.flexform.it/en/outdoor/products/armchairs-ottomans/ottavia 

export file without turbosmooth
Max file weight 14.9mb
model in 2013 3DsMax, OBJ, FBX format

TurboSmooth is ticked Render Iters
(smoothing on render)

Who works in 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