Outdoor chair from this set:
https://3dsky.org/3dmodels/show/ulichnoe_sadovoe_kreslo_iz_iskusstvennogo_rotanga_sda_ad723002 

Dimensions:
height 75 cm
width 137 cm
depth 66 cm

The model in the scene has a Turbosmooth modifier set to Render Iterations=1 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:
1403842 polygons
1411458 vertices

The Pivot Point is aligned to the center of the model.

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.