The unit of measurement in the scene is millimeters.
Render - Corona 9 (all materials - Legacy).

There are 3 models of carpets in the archive:

- FLORES_BLUE (1600mm × 2300mm × 12mm)
- LEIA_BEIGE (2000mm × 3000mm × 20mm)
- STELLA_CORAL (1600mm × 2300mm × 20mm)

Brand Carpet Decor:
https://carpetdecor.ru/product/kover-stella-coral-160-230/ 
https://carpetdecor.ru/product/kover-leia-beige-200-300/ 
https://carpetdecor.ru/product/kover-flores-blue-160-230/