Short answer: this free rug size cheat sheet fits on one US Letter page. It covers the living room, bedroom, dining room and hallway runner, with a little top-down diagram for each and the sizes most homes need. Print it, take it shopping, and measure your furniture before you measure the room.
Download the free rug size cheat sheet (PDF)
One page, US Letter, free for personal use. Please don’t resell or re-upload it.
Why measure the furniture, not the room
Most rug mistakes I see come from the same habit: someone measures the whole floor, buys the biggest rug that “fits”, and then wonders why the room still feels off. A rug isn’t wall-to-wall carpet. Its job is to hold a furniture group together, so the furniture decides the size. The walls only tell you where to stop.
That’s why every box on the cheat sheet starts with a piece of furniture: the sofa, the bed, the table, the hallway itself.
Living room: the box I’d look at first
- 6 to 8 inches past each end of the sofa. A rug narrower than the sofa makes it look like it’s floating on a bath mat.
- 12 to 18 inches of bare floor to the walls. That border of floor is what makes the rug look intentional.
- Front sofa legs on the rug, about 6 inches in. It’s the layout that works in almost every room.
For sizes, the sheet goes by sofa length: a 5 ft loveseat takes a 6×9, a standard 7 ft sofa an 8×10, an 8 ft sofa a 9×12, and a large sectional a 9×12 or 10×14. If you want the full reasoning, the three layouts and what to do with an L-shaped sectional, it’s all in what size rug for a living room.
Bedroom, dining room and hallway runner
These three boxes use the standard rules most designers work from. They’re short, so here they are in plain words.
Bedroom. You want 18 to 24 inches of rug on each side of the bed, so your feet land on something soft in the morning. The rug starts just below the nightstands, not under them. A queen usually takes an 8×10 and a king a 9×12. A full fits a 6×9, and a twin a 5×8.
Dining room. This is the one people undersize most. Leave 24 inches of rug past the table on every side, so the back chair legs stay on the rug when someone pulls out a chair. A 4-seat table needs a 6×9 or an 8 ft round, a 6-seat an 8×10, an 8-seat a 9×12.
Hallway runner. Leave 4 to 6 inches of floor showing on each side and stop 6 to 12 inches short of each end. A 2 ft wide runner suits most narrow halls. Wider halls look better with 2.5 to 3 ft. If yours is going in a kitchen instead, read why a washable runner only counts if it fits your machine first.
The three tips at the bottom of the sheet
- Torn between two sizes? Go one size up. A rug that’s slightly too big almost always looks better than one that’s slightly too small.
- The rug pad should be 1 inch smaller than the rug on every side. That way the edges lie flat and the pad never peeks out. Whether you need one at all is covered in do you really need a rug pad.
- Tape the outline on the floor before you order. Painter’s tape, the exact size, left down for a day or two. You’ll know within an evening if it’s right.
Questions people ask
What is the most common living room rug size?
An 8×10. It suits a standard 7 ft sofa with the front legs on the rug, which is the most common setup in American living rooms.
Can I print the cheat sheet on A4?
Yes. Choose “Fit to page” in your print dialog. Everything shrinks a little and stays readable.
Does the cheat sheet work for round rugs?
The dining box includes an 8 ft round for a 4-seat table. For other rooms, the same rule applies: measure the furniture group and add the margin.
Can I share it?
Please share the link to this page rather than the PDF itself. It’s free for personal use and keeps the sheet up to date.
Once the rug is home
- What Size Rug for a Living Room
- The Best Washable Rugs for the Living Room
- Do You Need a Rug Pad?
- How to Flatten Rug Corners
- Rug Tape on Hardwood Floors
- How to Clean a Jute Rug
- Jute Rug and Dog Pee
- Washable Kitchen Runners
Measure the sofa, tape the floor, then order. That’s the whole method on one page.
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