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11 Rules for Rugs – and How to Break Them

Some rules were meant to be broken, especially when it comes to rugs

Janell Beals
Janell Beals 12 August 2017
Designer, writer, renovator
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I often get asked “What are the rules in selecting the size of rug to use in a room?” It can prove to be hard deciding what size rug is best for a space as there are so many ‘rules’ and just as many opposing opinions.

One popular rule is that the rug should be large enough to slide under the front legs of sofas and chairs in a seating arrangement, unifying the furniture. But just as frequently I’ve heard it suggested that all legs of the furniture should sit on the rug! So, rather than being bound by rules, being aware of these guidelines and options will assist you in determining what size rug provides the visual effect you desire in the rooms of your house.
Dan Brunn Architecture
Rule 1: Front legs on the rug, back legs off
Here is a gorgeous room where the front legs of the sofa sit on the rug while the back ones are off. This approach really does work in most situations; the rug connects the various furniture pieces together while extending far enough into the room to create a sense of good proportion.
Chelsea Atelier Architect, PC
Another example of following this rule, seen from above, shows its effect very well. It works well here in large part because the tone of the rug is very similar to the wood flooring, making the break between the two visually subtle.
Rule 2: Some front legs on
Before moving onto examples where all the legs are placed on the rug, let’s look at a hybrid of the two approaches. Here only the front legs of the sofa sit on the rug while the placement of the chairs leave all four legs firmly on the rug. This proves to be more effective here than if only the front legs of the chairs fit onto the rug, because of the size of the room and the contrasting tone of the rug against the flooring.

Shop for rugs
Rule 3: All legs on the rug
One tip is to determine the furniture placement prior to selecting what size rug to use, which leads to the next rule: A room generally looks more pulled together if all the furniture legs are planted firmly on the rug.
Mina Brinkey
Rule 4: No legs on the rug
Now if you would like to bring in just a small rug, perhaps one that introduces a pop of pattern into the room, another approach would be to have none of the furniture touching the rug. While this creates a completely different look, it also works!
Архитектурное бюро SL*project
Rule 5: 45 centimetres of bare floor around the rug
The next rule has been a standard for ages, and this approach states that there should be approximately 45 centimetres of bare floor between the rug edge and the perimeter walls of the room, bringing in traditional proportion. This guideline is great in rooms that are enclosed and separate from surrounding rooms, as opposed to open concept spaces.
Estee Design
Using this rule in a small room is more successful if the 45 centimetres of bare floor exposed around the rug is reduced to approximately 20 centimetres.

Choosing a rug for your child’s room
User
Rule 6: Just a few centimetres of floor around the rug
Here is a successful application of the rule to run the rug up to within several centimetres of the wall around the entire room. While a traditional approach, it feels modern here due to the decor decisions.
User
Here is another wonderful example of this approach and how the rug defines the room design.
Rule 7: Extend the rug 30 to 45 centimetres around a bed
For a rug to look balanced under a bed, it should be large enough to extend beyond the sides of the bed at least 45 centimetres for a king or queen bed and at least 30 centimetres for a single bed. Depending upon the size of the room there can be more rug extension around the bed, but not less, which would make the rug look insignificant being covered mostly by the bed.
Blackband Design
However, a smaller rug can also be very effective placed at the foot of a bed, bringing in just a little layer of interest and pattern. Here, the rug width should extend beyond the width of the bed to feel balanced.
StudioLAB
Rule 8: Extend the rug 60 centimetres around a table
It is much easier to manoeuvre dining chairs if there is at least 60 centimetres of rug extending from the edge of the table on all sides. This rule allows the back legs of the chairs to be on the rug, even when being used. This can be a hard design goal to achieve due to the typical proportion of tables to rugs.
Hanley Development
Rule 9: Cover the walking area
The rug should cover the majority of the walking area in a hallway or entry. For both safety and comfort, it is preferable to have both feet fall within the surface of the rug in a high traffic area.
Morph Interior Ltd
This hall is a beautiful example of the previous guideline.
AcmeStudios
Rule 10: Combine rugs
In making rug decisions for a room, another approach would be to bring in multiple rugs. This can be very effective when the room is large with more than one seating arrangement.
Rule 11: Bend the rules
While all these rules have merit, apparently this room believes the rule of all legs on or off is meant to broken, and doesn’t it look great!
Goodrich Global Singapore
There are multiple rules to guide the decision of what size rug is best for the rooms of a home and many of them completely contradict one another! But being aware of the various rules can provide guidelines to help determine which approach is most appealing to you and will be effective in achieving the look you desire in your individual spaces.


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Do you have rugs in your home? Share your photos in the Comments section.

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