Sofa: FlexForm Valery
Units: Millimeters
Polys: 272.748
Verts: 222.123
UV Mapped: Yes
Render: Vray, corona
Formats: 3Ds Max 2017, OBJ
2500 x 1040 x 710

other models
FLEXFORM https://3dsky.org/collection/shared/5079952 
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Who works in V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable for you