Here is a highly detailed, photorealist sofa modeled on 3Ds max using cloth modifier. No external plugin was used. The entire scene, with lighting and textures, is included in the archive. This was rendered with corona but I can provide a vray version. Enjoy! :)
MAX (Autodesk 3ds Max, filesize: 101 MB), OBJ (OBJ, filesize: 231 MB), FBX (Autodesk FBX, filesize: 22.9 MB), DWG (AutoCAD, filesize: 102 MB)