How to Choose the Right Rug Size

By Storied Rugs8 min read

Colonial living room with white paneling where a large red and navy Kerman rug holds a camel sofa, two cane armchairs and a walnut table

The right rug size depends on the furniture more than the room. In a living room, the rug should reach under at least the front legs of the sofa and chairs, which in most rooms means an 8 by 10 or a 9 by 12. In a bedroom it should show on both sides of the bed, and in a dining room the chairs should stay on it when pulled out. Measure the room and the furniture first, and only then look at rugs.

Size matters more than color. A rug that is a foot too small makes a room look unfinished, however good the rug is. Every rug we sell is one of a kind, so the size you see is the size you get. That makes measuring before you shop the most useful thing you can do.

Measure the space, not the rug

Before you look at a single rug, mark its edges on the floor with painter’s tape.^[1] Leave the outline down for a day. Walk around it, pull a chair up to it and look at it from the doorway. It is the cheapest way to find out whether a size feels generous or cramped.

Write down two sets of numbers: the whole room, and the group of furniture the rug has to hold together. Rugs are sold in feet and inches and in centimeters. Every rug on our site lists both, so you do not have to convert in your head.

Living room seen from above with a rectangle of blue painter’s tape on oak boards around a linen sofa, two armchairs and a coffee table — Painter’s tape marks where the rug will go before you buy it. Leave it down for a day and check that the front legs of the sofa and chairs sit inside the line.

The main rule: furniture legs on the rug

The most common sizing regret is a rug that floats in the middle of the seating, with every chair leg on bare floor. An area rug should sit under at least the front legs of the sofa and chairs, and ideally under all of them.^[2] That one move pulls the furniture into a group. The TV wall is different, as our post on whether a rug should go under the TV stand explains.

For most living rooms, that means an area rug around 8×10 or 9×12. The choice between the two usually comes down to the length of the sofa, and 8x10 vs 9x12 works through it. Smaller rugs can work in apartments and reading corners. When in doubt, size up: a rug that is slightly too big looks better than one that is slightly too small.^[2]

Rug sizes in feet, and where each one goes

Rug sizes are given in feet, width first, so a 5×8 is 5 feet wide and 8 feet long. These are the common sizes, with the same size in inches, and where each one usually goes. Every rug we list also gives its size in centimeters, and our chart of rug sizes in centimeters converts the metric sizes.

2×3 (24 × 36 inches): a doormat size, for an entry, a bathroom or in front of a sink.
3×5 (36 × 60 inches): an entry, a bedside or in front of a dresser.
4×6 (48 × 72 inches): a small entry, or under a reading chair.
5×8 (60 × 96 inches): under a desk or a small seating area, or across the foot of a twin or full bed.
6×9 (72 × 108 inches): a small living room, or under the lower part of a queen bed.
8×10 (96 × 120 inches): most living rooms, a queen bed, or a dining table for four to six.
9×12 (108 × 144 inches): a larger living room, a king bed, or a dining table for six to eight.
10×14 (120 × 168 inches) and up: a large room, or a dining table for eight to ten.
Runners, 2½×8 to 3×12 (30 × 96 to 36 × 144 inches): hallways and galley kitchens.

Traditional handmade rugs were woven to older sizes of their own, so vintage rugs often measure somewhere between these numbers. Standard Persian rug sizes lists the standard area rug sizes in full, with the traditional Persian sizes behind them.

Rug sizes room by room

What size rug for a living room?

For most living rooms, the right rug is an 8 by 10 or a 9 by 12. A small living room usually takes a 5 by 8 or a 6 by 9, and a large or open-plan room a 10 by 14 or more. The size of the room is a good first guide:

A room of about 9 by 11 feet or smaller: a 5×8 or 6×9, with the front legs of the sofa and chairs on it.
About 11 by 13 feet: an 8×10.
About 12 by 15 feet: a 9×12.
About 13 by 16 feet or more: a 10×13 or 10×14, or a rug sized to the seating group alone.

Then let the furniture decide between the two nearest sizes. The rug should reach the front legs of every seat in the group, and the length of the sofa usually settles it.

Leave a strip of bare floor between the rug and the walls, roughly 8 to 18 inches (20 to 45 cm).^[2] Put another way, a living room rug that fills the room should be about 16 to 36 inches smaller than the room in each direction. In a large open-plan room, go bigger and let the rug mark out the seating area. Oversized rugs (9×12 and up) are made for that kind of room. Placing a rug in an open-plan living space covers the room where the rug has to mark out its own zone.

Bedroom

There are two classic layouts. One large rug can sit under the lower two thirds of the bed, showing on both sides and past the foot.^[3] Or a pair of smaller rugs or runners can flank the bed, so your feet land on wool each morning. Both look intentional. A small rug stranded at the foot of the bed rarely does.

The exact numbers depend on the bed. They are worked out for a queen bed, a king bed and a full or twin bed.

Dining room

This is the room people get wrong most often. The rug has to be big enough that the chairs stay on it when pulled out. Measure the table and add at least 24 inches (60 cm) on every side.^[2] Anything less, and the back legs catch the edge every time someone sits down. What size rug goes under a dining table gives the sizes by number of seats.

Hallways, kitchens and entries

Long, narrow spaces call for runners. Leave a few inches of floor on each side and at each end, so the runner looks placed rather than wedged.^[2] The quick version: measure the length you walk, then take off about a foot in total. Choosing the right runner length covers halls and galley kitchens in detail.

At the front door, the rug should be at least as wide as the door and clear of its swing. Entryway rug size goes through single doors, double doors and square foyers.

When a room falls between sizes

Vintage rugs were knotted by hand, one at a time, so they rarely come in neat retail sizes. A rug sold as an 8 by 11 might measure 7 feet 10 inches by 11 feet 1 inch. Check the measured size against your tape outline, not the rounded name. The old Persian formats behind these odd numbers are explained in standard Persian rug sizes.

If a room sits between two sizes, we usually recommend the larger one. Extra rug looks intentional. A gap of bare floor around a rug that is too small looks like a mistake.

If you are torn between two rugs, send us your room measurements. We handle these rugs every day, and we would rather help you find the one that fits than sell you the one that does not.

A quick checklist before you buy

Tape the outline on the floor and live with it for a day.
Check that at least the front legs of the furniture will sit on the rug.
In a dining room, add 24 inches (60 cm) beyond the table on every side.
Leave an even strip of bare floor around the edges.
Compare the rug’s measured size, not its name, with your outline.
If you are between two sizes, choose the larger one.

With your numbers in hand, browse all our vintage rugs and filter by the size you need. The size guide has the feet and centimeter table if you want to check a number.