Rug Size Calculator
Enter the room and furniture measurements. The result prioritizes a standard size that connects the furniture without swallowing the floor.
Your measurements
Use decimals for feet, such as 12.5 for 12 feet 6 inches.
Your rug plan
Complete the measurements and choose Calculate rug size. Your recommendation, alternate, diagram, and shopping query will appear here.
Rug-size answers
What size rug should go under a living-room sofa?
For a front-legs-on layout, extend the rug at least 6 to 8 inches beyond each sofa side and leave 12 to 18 inches of bare floor at the room perimeter.
What rug size usually works under a queen bed?
An 8x10 is a common starting size. Position it under the lower two-thirds of the bed and check for roughly 18 to 24 inches beyond the places where feet land.
How large should a dining-room rug be?
Add 24 inches to every side of the table footprint. The extra area keeps chair legs on the rug when diners pull out.