Detailed model of a leather chair. On the seat a normal map is applied to enhance the detail of wrinkles and bumps.

Dimensions:
height 103 cm
width 71 cm
depth 77 cm

The model in the scene has a Turbosmooth modifier set to Render Iterations1 which is applied only during rendering.
In the obj file the model is saved without Turbosmooth.

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

Model weight without Turbosmooth:
238613 polygons
215410 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.