Bliss chair from Ditre Italia

Corona 6, Vray 6.
The file contains one chair and 8 materials on spheres.
Colors are as in the penultimate render.
All colors can be easily changed to any via Color.

The object has a Turbosmooth modifier for easier work in the viewport (in viewport-0 iteration, in render-1 iteration).
In OBJ, Turbosmooth is applied and collapsed.

(Polys 4052) without the Turbosmooth modifier, shown on the mesh.
Pivot, XForm, UV mapping are set. Displacement is present.
The scene is in mm.

https://www.ditreitalia.com/en/products/tables-and-chairs/bliss/ 

Ditre Italia, DitreItalia