Armchair Midnight dark grey.
https://hallberg.ru/product/kreslo-midnight-dark-seroe 

The scene has a TurboSmooth modifier – 1 Render iters the stack is not collapsed. There is no modifier in the export file.

File Format:
– 3ds max 19 corona render
– 3ds Max 19 vray
-OBJ

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.