This is just an office chair designed in Sketchup and converted to other formats using the in-build sketchup converter.
Textures are from VRay library
This model is offered as it is
Native Formats: SKP (Sketchup, filesize: 3.43 MB)
Exchange Formats: OBJ (OBJ, filesize: 16.9 MB), FBX (Autodesk FBX, filesize: 16.9 MB), 3DS (3D Studio, filesize: 8.45 MB), DAE (Collada, filesize: 16.9 MB), TEXTURES (Textures, filesize: 8.45 MB)