Really nice detailed model and just the thing I needed for an Ikea spec'ed apartment movie walk through in UE4. Model imported OK without any optimisation and looked great.
Model: Vimle Sofa 3 Seats Chaise Longue
Polys: 648.977 Verts: 576.799
UV Mapped: Yes
Render: V-Ray + Corona
Formats: 3Ds Max 2012, OBJ
(Knitting TurboSmooth is turned off)