Model for smoothing. Apply smoothing modifier.

Katina Two-Cushion Sofa

Width 2032 mm
Depth 1143 mm
Height 939 mm

https://www.anthropologie.com/shop/katina-two-cushion-sofa?FABRIC=VE0083&QUANTITY=1&SIZE=1080 
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Total number of polygons:
Polys: 258,933
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3ds max 2015, Corona renderer, vray, obj
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Clean renderings to you !!!!!!