Choosing the right fabric is critical not only to the room, but to durability and how long 'the look' will last. In a practical application, a sofa set in the family room with the TV and popcorn every Thursday night would be better with a synthetic fabric. Spotting and general care is easier. However, vacuuming is important with the kids around. Every 2 - 3 weeks is a good idea to reduce overall soiling.
Natural fibres tend to be a part of more elegant furniture.
This is OK for your formal and occasionally used living room. Color Selection Color choice is very important to the relationship of the use of the furniture. The heavier the use, the darker the colors desirable from a cleaning perspective. Most homes would like a balance between beauty and practicality. This effect is similar to 'ring around the collar'.