Our Outback 298RE is a bit longer, but it has the rear living room with two opposing slides (plus a closet slide in the bedroom).
It came with stand alone furniture. We removed the kitchen table and 4 chairs and 2 rocker chairs and replaced them with a true, household style recliner, 3 seater, sofa. The backs are removable and that's how we got it in the door.
We put the sofa in the slide where the table and chairs were and I also added wheels (castors) to the frame so it could be rolled and moved around.
The television is in a cabinet that raises and lowers in front of the rear window. When we watch television, we simply turn the couch facing the rear window and there is no neck-crooking to deal with. With the couch on wheels, it moves easily and we absolutely love the arrangement. When we break camp, we simply roll it back into the slide, strap it down so it won't roll around with the camper in transit, and retract the slides. Done! It takes about 30 seconds to roll the sofa from one position to the other.
The nice thing also, when we don't want the television, we can leave it in the down position, and sit and enjoy watching out the rear window. With windows on all sides of the living room area, it's really like being outside, with all the comforts of being inside.