The model uses versions:
Corona (3), Vray Next 1.4

Dimensions: H76 x W110 x D110cm / H29.9 x W43.3 x D43.3"
Scene in mm. All objects are customized and have logical names for materials and textures.The Turbosmooth smoothing modifier has been applied.There are no smoothing modifiers in the obj file
Vray materials were obtained by standard conversion of materials.

Link to the manufacturer:
https://www.sohohome.com/products/lowden-dining-table/74536071 

For Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of materials is configured with PBR in mind
Who works in a V-Ray version lower than 3.1 be careful, in the materials in the BRDF section there is a 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