Realistic Office Chair is originally modeled in 3ds Max 2015 and rendered with V-ray renderer. All materials and textures comes with model and they are prepared for V-ray renderer. Ideal for modern and contemporary office rooms and prepared for close up renders. Model comes with a scene as well with high render settings for V-ray renderer.
.obj file does not come with materials
There is also model prepared for Corona 1.0 renderer with all Corona materials inside.