I never saw from any list; I suspect those are only in the base editor.
Couple options are to use thse gigantic couches in Studio 55, or the smaller ones in PD in the monkey cage area.
If you play, or have played, CO, there's a mission involving their TV station, I recall it has to to wih Foxbat, which has what you're looking for so you could take screenshots of that and paste over your sitting COH character(s) onto that.