The scene contains the divan.ru Ornen sofa model, 3 materials
Overall dimensions ~~ 218x98x90 cm. The model has the correct geometry and UV-scan, texture maps and materials with unique names.

Manufacturer Website: https://www.divan.by/baranovichi/product/divan-ornen-sherst-blue 
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For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured taking into account PBR