Round rug: As an accent rug for certain areas of a home, like under round dining tables: 8' round, 10' round: Living room. ... Hallway & entryway rugs don't need strict measurement rules.

Round rugs are also popular, ... Relying on only a tape measure isn’t enough. When choosing a rug for under a dining table, add at least two feet to each side of the table, ...

And, depending on the size of the room, I measure a perimeter of show floor that is six to 14 inches off the baseboard to achieve that scale. If you have a large room, you can go up to 12 to 14 ...