Carpet Wave
There are three color options in the archive: beige, gray, brown.
The additional desired color can be adjusted using the CoronaColor or VrayColor map

Dimensions:
180 x 180 x 1.5 cm
210 x 210 x 1.5 cm
240 x 240 x 1.5 cm

TurboSmooth modifier, Render Iters1 is applied to the model

The scene is in millimeters. The model in the center of coordinates

https://www.mamanrugs.com/shop/p/wave 
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The renderers are made in Coronarenderer, the conversion of materials to Vray is performed using Vray-converter
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Carpet Collection
https://3dsky.org/collection/shared/5216749