Importing Revit/3D CAD into Rhino

Hi everyone,

I exported a 3D Revit furniture model to DWG ACIS solids. Everything seams perfect in AutoCAD, but once I open the .dwg file in Rhino, some of the geometries become wrong. Please see the image. Some of the surfaces become untrimed in Rhino.

Does anyone know how to fix this problem? Thank you!

Here is the 3D .dwg file.
HermanMiller_Seating_AE11_Aeron_WorkChair - 3D View - Preview.dwg (2.2 MB)