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 10069 Verts 10848
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.laredoute.nl/ppdp/prod-350231897.aspx?dim1=1&dim2=1