Dimensions:
height 72 cm
width 147 cm
depth 136 cm

Two copies of the model are saved in the scene, each has its own material with a customized color.

The model in the scene has a Turbosmooth modifier set to Render Iterations=2, which is applied only during rendering.
In the obj file, the model is saved without Turbosmooth applied.

All objects have normal names.
All materials have convenient names.

Model weight without Turbosmooth:
34963 polygons
30036 vertices

Those who work in V-Ray versions 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 - whatever suits you best.

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.