Tkano bathroom rug set from the Essential Collection.
Bath mat Bubbles white:
https://tkano.ru/catalog/vannaya-komnata/kovriki-dlya-vannoy/kovrik-dlya-vannoy-bubbles-belogo-tsveta-iz-kollektsii-essential/ 

Light gray pile bath mat with tassels:
https://tkano.ru/catalog/vannaya-komnata/kovriki-dlya-vannoy/kovrik-dlya-vannoy-vorsovyy-s-kistochkami-svetlo-serogo-tsveta-iz-kollektsii-essential/ 

Volumetric rugs, the pile is made of geometry. Screenshots of the hair & fur modifier settings are in the archive. For proper operation, make sure that the scene units are set to mm:
Customize - Units setup - System unit setup - mm
Do not forget to enable effects - hair & fur:
Render setup (F10) - Rendering - Effects - Hair and Fur

Made in Corona 9.
The model uses CoronaLegacyMtl and CoronaHairMtl materials, which may not display correctly in very old versions of the engine. For Corona render, it is recommended to install version 1.5 or higher since the glossiness of materials is set with PBR in mind.