Answer : It depends on the person and how they use the room.
Different people have different fitness levels, skill sets, hobbies and interests. Some people like to stand while doing laundry or writing a letter; others like to sit on hard surfaces when they sew. A good set of couches in the family room may not be as comfortable in another part of the house. Your furniture must meet your needs for comfort and support whatever activities you do in that particular space.