Reference to high-resolution renderers:
https://yadi.sk/d/hRg1vkp-3SvvAV 

Kitchen Poliform Varenna Trail with equipment and filling is made for corona render 1.5 and vray 3.2. The equipment includes: Blanco mixer and sink; hob Foster; Ovens Gaggenau EB333; hob Foster; chairs Mattiazzi Branca a branch in a vase. In the scene 340K polygons. There are 17 mb high-resolution textures in the archive.

The vray materials are properly configured.
In version vray BRDF of materials is installed in Microfacet GTR / GGX vray owners below version 3.1 sp1 need to install BRDF in Blinn. For Corona render it is recommended to put version no lower than 1.5 since the glossiness of materials is adjusted to the PBR.

ALL MODELS ARE PERFORMED WITH HIGH DETAILS AND SUITABLE FOR CLOSE PERSPECTIVES

THE KITCHEN IS SHOCKED ON MODULES EASILY TO EDIT UNDER THE SIZE OF YOUR ROOM!

Other Varenna cuisines can be found in my profile.
Beautiful to you renders!