Marelli & West elm Silhouette dining set

Marelli CHIA Chair
http://luxury.giuliomarelli.com/chairs/chia-2/ 
Dimensions: 58 x 53 x 77 cm
West elm – Silhouette Pedestal Round Dining Table
https://www.westelm.com/products/silhouette-pedestal-dining-table-h2402/?pkey=s%7Csilhouette%20pedestal%20round%20dining%20table%7C4 
Dimensions: D110 H76 cm
Polys: 273,224
Verts: 294,833
Who works in the V-Ray 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. ”
If the version of CORONA is higher than 1.4: “For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is configured taking into account PBR.
My models: https://3dsky.org/users/r27/models