This is my couch for my final exam on my high school. I was working on nuclear shelter, and animation for this. In mat_for_ue4_for_couch.rar is materails for unreal engine 4 with that creep uv edit and c4d file. I giving you .obj and in piecies.rar is .mtl files. If i help you, i'll be happy. (I bring for you couch without pillow, because that pillow have to much polygons but have names like sedačka or somethnig like this.)