The software used in making this model is 3DS Max 2019 and Marvelous Designer 9.5. Of course, the model has been saved with the 3dsmax2016 .no post production and render engin is v ray5. There are 7 materials. There are no camera , lights and groups. All objects have unwrapped UVs.All textures collected in folder that name is 'Map'. Format of textures are jpg and png.Obj and Fbx files are uploded too. I put the reference of this lovely sofa below but I changed the color and added some pillows and throws.
Link of my reference: https://loaf.com/products/wodge-sofa
file rar include: 3dsmax2016, fbx, folder of textures
file zip: folder of textures. ( all formats are jpg and png ).
Xform: yes Unwrap: yes Unit: cm X: 250.89 Y: 131.343 Z: 94.599 Poly: 816047 ver: 818475