The carpet is made with geometry
Carpet Collection

https://3dsky.org/collection/shared/5287320 


Available for download, Platform 3dsMax 2016 + obj, Render Corona and Vray Double Slinkie Rug

Polys 19684 Verts 21118
High Quality models Detailed enough for close up renders
Vray materials obtained by conversion

Model prepared for Vray & Corona render
Includes OBJ Format
Units used cm

https://www.wayfair.com/rugs/sb0/area-rugs-c215386.html