Kitchen dimensions: 3618x2615x2534(h)
Island dimensions: 1514x858x860(h)
Units: millimeters
Number of polygons: 1302192
The turbosmooth modifier was assigned to the decorative elements in the max file but not applied. In the obj file the anti-aliasing modifier was not applied to decorative elements so as not to make the model heavier if necessary do it yourself.
For Corona render it is recommended to install a version of at least 1.5 since the glossiness of materials is configured with PBR in mind.