I once started to make a big stadium type room, using starter chairs as the audience seating. I think it was about 180 starter chairs that I bought, most of which are now stuck in my storage rooms. xD
Like others have suggested, the only real way you can "get rid of it" is to just put it into a room, possibly named "Stuff I don't wan't to see". That way the furniture gets to live, you don't have to see it, and everyone's happy. :D

