My first purchase was a 4'x6' Shag for a defined area in a large rec. room.  When I saw how rich the color was and felt how thick and luxurious the shag was I decided to purchase the matching 6' x9' version to define the media area.  Now I can sit and run my toes thru the soft shag while watching my favorite shows or listening to soothing music.....oh, and it makes the room look like a million bucks too.