CGAXIS Models Volume 11 contains 65 highly detailed models of office furniture (chairs, desks , cabinets and many more) compatible with 3ds max 2008 or higher and many others.
FORMATS :
*.max (Scanline)
*.max (MentalRay)
*.max (Vray)
*.c4d Cinema4D
*.c4d Cinema 4D VRay
*.fbx
*.obj