The scene features a model of the Melvin chair with a pouf, Dantone Home and three fabrics in different colors.
https://dantonehome.ru/products/kreslo_melvin_s_pufom/ 
Dimensions: length = 860 mm, depth = 890 mm, height = 790 mm.
Number of polygons: 92,208
- For those using V-Ray versions earlier than 3.1, please note that the BRDF section in the materials is set to Microfaset GTR (GGX). If your version is older than 3.1, the BRDF field will be empty. Select Blinn, Phong, or Ward – whichever is more preferable.
For Corona render, it is recommended to use version 1.5 or higher.