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How to Choose the Best Rug Shape for your Space

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Rug shaping is serious business! Choosing the wrong shape and size for a space can make it look awkward or cause impractical annoyances. We've found that many people asking for advice about rugs are concerned about two main things: shape and size. 

Since we have already briefed you about the best places to buy rugs, you are good to go on and make a reasonable choice!

Can a circular rug work in a living room, you ask? How do you pick a shape for a sectional, a foyer, a bathroom? There are not set "rules" when it comes to choosing the best rug shape and size for your space. Exercise your creative freedom, but check out our tips to reduce the work!

We've complied case-by-case examples of rugs working in different spaces for you to reference, from foyer to bathrooms to dining rooms, but of course you should design your rooms to fit your taste!

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For over 30 years, RugKnots has crafted, imported and delivered the very highest quality rugs from the heart of Pakistan, where skilled artisans have passed down ancient oriental rug hand knotting secrets for generations.

Leave us a comment below if you're still having trouble with your rug shape, and we'll give you even more specific case-by-case advice!

General Rug Shape Considerations

Your area rug's shape affects the overall aesthetics of the room!

dining room


  • Whimsical, playful, cozy, and soft
  • Use in a small space to make it feel larger
  • Pair with similar shapes (furniture, chandelier)
  • Offset rectangles
  • Use in a circular room
  • Generally don't use in larger spaces


  • Use in a square room
  • Pair with square-shaped tables
  • Pair two or more square rugs

orange square rug


  • Traditional
  • Good for large spaces (living rooms, seating areas, office...)
  • Great for when you need something long and thin, like a hallway runner or a kitchen rug

 Before you start shopping, remember to...

Floor layout


Arrange your seating area BEFORE you measure for your rug. By doing this, you can figure out the exact size you need, and size up from there!  

8 Case-by-Case Examples

1. Bay Window/Breakfast Nook

Bay windows are so beautiful...but how to do you design your home around them? Many people choose to use their beautiful bay window as a breakfast nook. Bay windows let in a wonderful amount of light, and eating your toast and sipping your coffee in the sun is the perfect way to wake you up and start your day!

Alice Lane Home - dining rooms - Oly Studio Serena Drum Chandelier, Oly Studio Luca Dining Table, bay window: to you choose a rug for a bay window? The bay window's geometric shape creates the perfect amount of space for a little round table. Even though a bay window has geometric angles, the trapezoidal shape is "circular" in nature. Since a circular table works best with a bay window, we suggest pairing it with a circular rug!

three round rugs found at

Breakfast nook with a large round rug around a round table

Be careful, though! Circular rugs for dining areas are tricky because it's easy to chose one that's too small. Measure the diameter of your circular table and add at least 30 inches to determine the diameter your rug should be. The trick is to make sure that when you back up your chair to stand up, your chair doesn't fall off your rug!

Another interesting idea for a bay window would be to have a trapezoidal table.

Breakfast nook with trapezoidal table

Without the window seat, a table like this could be paired with a few chairs and a round rug!

2. Sectional Sofa Seating Area

It's generally accepted that the best way to accent a sectional sofa or a large living room seating area is with a large, rectangular area rug. The trick with these seating areas are to make sure that at least the front legs of each piece of furniture is able to sit on the rug.

Sectional with large yellow and white area rug

Choose a large rectangular rug because a rug that is too small can make the room feel awkward and disjointed.

Rustic modern/industrial living room. Brick wall accent, L shaped grey sofa, wood coffee table and Persian rug.:

We really love the style of the room above, but the two smaller rectangular rugs make it feel like there are several weird seating areas. The chair, side tables, sofa, and coffee table should feel like one unified space, but the rugs make the room feel separate and cold.

small+living+room+arrangements+for+sectional | Sofa Living Room Furniture | Brookstone | Sofa Sectional Living Room ...:

Likewise, the rectangular rug above is misplaced and way too small for this sectional. Even if it was put in the right place (aaaalllllll the way under that sofa), it would be far too small and would give the room an awkward look.

If you're going to get a rug that's too small for your space, it might be better not to get one at all. Even if a rectangular rug is the traditional choice, you can always shake things up with a circular rug. There are a few different ways to go about this. If you have a large seating area in a nice open space, go big or go home!

MINOTTI ADV 2012 2013 - Federico Cedrone - Photographer:

See how this large circular rug centers the room and creates a focal point?

It works so well because all the furniture is arranged on top of it and it plays on the shape of the side table and ottoman. A smaller round rug works with a sectional if your space is smaller. Somehow, the soft curves of the round rug make a small space feel bigger.

Round rugs - area rugs - RugKnots

Another idea for a small space is sticking a small round rug in the corner of a sectional to add a pop of color and interest.

Large round rugs - area rugs - RugKnots

We think this is such a cute seating area! And what makes it so cute? The round rug! 

3. The Foyer

An open entryway or foyer has endless rug options. Large rectangular rugs and circular rugs both look gorgeous, depending on the size of the foyer and any accessories.

Rectangular rugs create a classic look and make your foyer feel larger and longer!

trend we love: pink kilim rugs (forever!) |

They can open up a thin entryway and add some brightness. The thin, long area rugs above and below add texture to the floor and depth to the entryway. We love how these rugs geometric patterns match the chandelier hanging above it - tribal designs always pair nicely with geometric patterns!

Love this entry! Such a smartly designed space. Love the rug, the front door, the entry table, love it all! Home+Tour:+A+California+Eclectic+Home+in+Silicon+Valley+via+@domainehome:

Three Ikat rectangular area rugs from

We prefer placing rectangular rugs in foyers so they "lead" you and your guests into your home. If your foyer is long, it's best not to place your rug horizontally to avoid making your foyer feel short and enclosed instead of welcoming.

At RugKnots, we personally love a round rug in foyers to help define a vignette in an entryway or in an open foyer space.

When paired with a circular table, the rug in the space below makes the foyer feel even bigger.

Round area rug in a foyer with colorful patterns from

Paired with the winding staircase, the rounded chandelier above, and the curved doorway, the round rug is a great way to accent the neutral floor.

A winding staircase creates the perfect backdrop for a round rug in your foyer. The rug will accent the staircase's curves, creating a soft, luxurious space.

Round area rug in a foyer with a winding staircase in the backroung

Rectangle or circle, make sure to take your whole entryway into account. The rug you choose for your foyer can go either way! If you're working with a more open space, we suggest a large round rug. If your space is more narrow and skinny, a thin rectangle rug or runner rug will look wonderful! Just make sure to pair your rug choice with accents that match!

4. Two seating areas

If you have a large living room, sometimes it makes sense to create two separate seating areas in order to break up the space and make it feel more open and completely used. .

Family Home with Classic Transitional Interiors - "Living Room Furniture Layout":

The biggest question that comes with having multiple seating areas is what kind of rug can I use? Can I mix and match shapes? Or should I just stick with the same shape? Or should I just use one ginormous rug?

Choosing two area rugs of the same shape or two of the same area rugs entirely can indeed help you create a cohesive space.

Bench connects two seating spaces and leave the room visually open. Perfect for entertaining spaces.:

The two neutral rugs shown above look great in this warm, minimalist room. The design style is so simple, which makes two of the same rug is a perfect choice.

multiple seating area | large windows | hanging pendant lighting:

Similarly, in the room shown above, the same rug is used twice because the seating areas are practically the same. But what if you're feeling eclectic? What if you reaaaallllyyyy want to mix and match our rugs? Our vote? Go for it!

If you have two seating areas of different sizes, why not put a large rectangular rug under the large one and a round rug under the smaller one? If you want your seating areas to feel like separate entities, going eclectic is a fun way to do so!

On the other end, if you want the two seating areas to still feel somewhat unified, you could go with two different rectangular rugs!

Rectangular area rugs in a living room

5. Dining Room

The dining room is one of the areas rug buyers have the most trouble with. Many people wonder what shape and size to pair with certain tables, and we are here to help! First, the best kind of rugs for dining room are flatweave or very low pile, like this Kilim Dhurrie rug.

A 6x8 brown kilim rug from

Flatweave area rugs are the best for dining rooms because they're the easiest to move chairs on. If a rug has a higher pile, your chairs will snag the rug and eventually ruin it. 

The most basic rule for pairing a rug with a dining room table is to pair it with a rug of the same shape:

Rectangle with rectangle.

A Pak Persian rug underneath a rectangular table in a dining room

Square with square.

Square area rug under a square dining room table

Circle with circle.

Round area rug under a round dining room table

The biggest thing to remember is the size of a dining room rug is the most important factor! If your rug is too small, your chairs will slide off the edge of the rug when you move your chair back. See how in the photo above there is PLENTY of space to sit back and relax? Trust us, tripping up on a rug will get very old, very fast.

But what if you want to switch it up? If you want to pair opposite shapes together, you definitely can!

Pair a circular rug with a rectangular table.

A large round oriental rug under a rectangular dining room table

Or pair a rectangular rug with a circular table.

Large rectangular area rug under a round dining room table

It all depends on sizing the rug correctly to create a cohesive flow with accessories and the lines of your furniture.

6. Bathroom

The typical bath mat is a small rectangle, but let's liven things up a bit with some color!

Quirky bathroom touches ~ love the bunting. {A Lovely Little World}:

If you've got a huge bathroom, you can add some awesome detail with a larger rug, like this oriental:

Pak Persian rug in large bathroom
Here is a similar RugKnots favorite that would go perfectly in a bathroom because of its soft blues:
Blue and tan area oriental area rug


If you're really loving circular rugs, a unique place to add one to your home is to a bathroom!

Anthropologie round rug in bathroom

Add a little whimsical or a bohemian flair by choosing a circular rug for your bathroom!

White shag rug in a bathroom

We love how soft and fun these shag rugs make bathrooms.

Three featured shag rugs from


7. Kid's Room/Nursery

Circular rugs are a favorite for kid's rooms and nurseries! Their playful, whimsical nature makes children's rooms a perfect place to put circlular rugs.

Round area rug in kids room

There is a quirky, fun vibe that only circular rugs can bring and quirkiness is so great in a space dedicated to your little ones.

How awesome is the wave rug above?

A lifestyle corner and Imps + Elves + Friends in Amsterdam.:

The simple rug above still pops in a little boy's room. And we love the Scandanavian flair of the decor!

That's not to say that rectangular rugs don't look great in kid's rooms too, though.

Rectangular rug in kids room

This orange and white polka dot rug is just as playful as the circular ones above...though it does still have circles on it...coincidence?

Shop our entire kids rugs and nursery room rugs collection here!

8. Little Corner Nook

We also love the look of rugs in little corner nooks. These small seating areas are  a fun way to add some practical design to your home.

Round blue rug in corner nook of a home

Our personal favorite rug for a nook is a circular rug. This bright blue rug goes so well with the otherwise white room. The color plays off the chair and the table legs perfectly.

Corner nook with round rug from

Corner nook with round rug from

Nooks are already fun, but adding a circular rug just adds to the excitement!

BONUS | Design Dilemma: The Extending Table

We were thinking of all the possible troubles one could have when choosing a rug and the issue of extending tables came to mind.

If you have a dining room table that extends to nearly twice its size on family occasions, what kind of rug should you put under it? Do you choose a rug that will fit most of the time? Or one that's oversized?

Large rectangular area rug under a small dining room table

Large area rug under a dining room table

Large area rug under a dining room table

We think the BIGGER the BETTER! If you're still struggling with deciding on what size, shape, or color area rug to purchase for your home, reach out to the design experts at RugKnots for some help! 

red circular rug from

black circular rug from

Pink circular rug from


1 comment

  • My room is an odd shape in that it has five walls. The chimney breast is at an angle to two of the walls. What shape rug will look best .

    Helen on

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