STOOL ORCHANIC (Eichholtz)

Orchanic stool by Eichholtz
https://www.eichholtz.com/en/stool-orchanic-116034.html 
The model is made for anti-aliasing, you can use TurboSmooth
In the textile material, displacement is applied for near angles, so you need to use mm as a unit. measure or adjust the displacement value manually (when using other units).
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 – whichever 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 taking into account PBR