What is the 18 inch rug rule?

Author: Joanie Littel  |  Last update: Friday, May 16, 2025

The 18-Inch rule Most interior designers will tell you to leave around 18 inches of bare floor around a rug to get the right proportions. However, for small spaces you can tweak this.

What is the rule of thumb for rug size?

A good rule of thumb is to allow your rug about 2 feet on all three sides of the bed. That means a 5'x8' for a Twin, 6'x9' for a Full, 8'x10' for a Queen, and 9'x12' for a King.

How much space should I leave between a rug and a wall?

Eighteen inches is the most common parameter but as little as 8 inches is okay in a smaller space. If you have a tricky furniture layout, make sure the front legs of both sides of a sectional, for example, land on the rug.

Is it better for an area rug to be too big or too small?

When in doubt, choose a bigger rug. It's always better for a rug to be bigger than a rug that's too small. Leave at least 24'' of space between your furniture. This gives you enough space to comfortably walk around your couch, coffee table, and accent chairs.

Is it OK to put a large area rug over carpet?

The key to layering rugs over carpet is to vary the texture. Area rugs generally work best over short-pile or looped carpet. In those cases, laying a thick, luxurious shag rug can add a softness and elegance to the space.

how to choose the perfect sized rug for your room!

What color rug makes a room look bigger?

Light-colored rugs make a room look brighter and feel spacious. Consider pale pastels, natural-looking neutrals, and off-white to start.

What is the rug rule for sofas?

What is the rule of thumb for rug size? The rule of thumb is to choose a rug that's large enough to fit under all furniture legs in a seating area, or at minimum, the front legs of major pieces.

Should a rug be darker or lighter than the floor?

As we have mentioned, going for a color that's darker will make the rug a real feature in the room so better for larger spaces that can cope with that. Going lighter than your flooring, or for a very a similar shade works better in smaller rooms.

How far should a rug go under a couch?

How far should a rug go under a couch? A rug should go about 3 inches or so underneath the front legs of a couch. What you want to avoid is not having any part of the rug underneath the couch because the rug is too small—doing so might make the rug look like it's floating in the middle of the space.

What is the 18-inch rule for rugs?

The 18-inch rule: This is a well-known standard in interior design. It stipulates that there should be around 18 inches of uncovered floor between the edge of your rug and the walls of the room to keep everything in good proportion. Reduce this to around 8 inches for smaller rooms.

Should an area rug touch the wall?

The 18-inch rule - Regardless of which room you're dealing with, your area rug should never be closer than 18 inches to your walls or baseboards. Don't overpower the room by covering too much floor. Don't diminish the rug by leaving too much surrounding floor exposed.

What is the best rug for a living room?

Wool rugs are perhaps best known for their exceptional softness. The fine fibers that make up wool create a naturally plush surface that feels delightful underfoot. This softness adds an inviting layer of comfort to your living room, making it an ideal choice for relaxation and gatherings.

What is 80 20 rug rule?

What is the 80 percent carpet rule? The 80 percent carpet rule (or 80/20 carpet rule) is a requirement for tenants to cover at least 80 percent of their floors with carpets or rugs to help reduce noise.

What color rug for grey couch?

Neutral colors of white, brown, and tan look exceptional next to any piece of furniture. Brown tends to blend well with any other color, making it a nice choice for a rug in front of a gray couch. Opt for medium tones of brown to make your rug and couch blend together.

What is the rule on rugs in living room?

The rug also should be at least 6 inches wider than the couch. For smaller furniture, the entire piece should be able to fit on the rug. If you have a particularly large room, divide it into zones and use a different rug for each one. The rugs don't have to match, but they should be tied together by color or pattern.

Should a rug match the sofa or walls?

For a tonal landscape, your rug shouldn't necessarily match the walls or the couch color exactly. Instead, look for similar colors in slightly different shades to create a unified look.

What color rug looks good on a grey floor?

When it comes to choosing a rug colour that complements your grey floors, there are several options you should consider. Neutral colours such as beige, ivory, and cream can create a calming and relaxing atmosphere in your space. These colours complement grey floors perfectly and add warmth to a room.

What is the best color for a rug?

For a living room, choose a rug color that complements your existing decor. For smaller rooms, opt for light color rugs like pastels or white. Larger rooms can handle bright colored rugs or darker tones like navy or burgundy for a cozy feel.

What is the 2 3 sofa rule?

The golden ratio rule essentially says that your living room furniture arrangement should follow a 2:3 ratio. This means that between your couches, chairs, area rugs, and coffee tables, proportions should generally be a two-thirds proportion.

Is it OK for rug to be smaller than couch?

Visual Impact and Balance

For example, a 6x9 area rug may be fine to accent a standard couch, but 8x10 or 9x12 rugs balance the sofa of the couch and bring other chairs into the fold. Larger area rugs are ideal for creating a unified living room and defining a whole seating area, not just a singular sofa.

Should I put a rug under a dining table?

A rug under your dining table can also be a clever way of visually defining the dining area. This is especially true in open floor plans when one space flows freely into another. The right rug can visually distinguish one area from another and create a clear boundary for your dining area.

Should rugs be lighter or darker than walls?

If you want to give personality to your space, a colour change can have a dramatic effect, and sometimes even though a change is what you desire, it can be a bit scary. Generally speaking, light and neutral colours rugs make the room look large while dark rugs with dark walls give the room an elegant appearance.

What color bed makes a room look bigger?

"Selecting a lighter shade instead of dark colors will make the room appear larger. The reason for selecting light color is that it reflects light [giving the space a roomier feel]," explains Blima Ehrentreu.

Can an area rug be too big?

The Importance of Proportion. Proportion is crucial in interior design. A rug that's too large can overwhelm a room, making it feel cramped and smaller than it is.

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