I had no idea how hard it would be in Choosing the Perfect Carpet Size!
When it comes to styling a space, few elements tie a room together as effortlessly as a well-chosen carpet. But beyond colour and texture, the right carpet size can make or break the look and feel of your home.
So I thought I would help you out and put together a how to guide. In this guide, we’ll walk you through How to Choose the Right Carpet Size for Every Room based on size and functionality, offer expert tips on what size to buy for different rooms (and patios!), and showcase beautiful options from South African retailers to inspire your next buy.
A special thank you to my wonderful sister-in-law for her guidance and genius tips—especially for the patio setup. You’ll love this one!
Why Choosing the Perfect Carpet Size Matters
A carpet that’s too small can make a room feel disconnected, while the right-sized rug will ground your furniture, define zones, and make your space feel intentional.
Quick Tips Before You Shop
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Measure first. Use a tape measure or masking tape outline to help you visualise.
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Think function. Will the rug define a seating area, soften a bedroom, or make an entrance pop?
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Choose size before style. Find your ideal dimensions, then go shopping.
1. Living Room Carpet Sizing
In your lounge, your carpet should anchor the furniture and pull the space together.
Ideal sizes: 160 x 230 cm, 200 x 290 cm, 240 x 330 cm
Living Room Layout Options:
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All legs on the carpet – creates a formal, balanced feel
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Front legs only on rug – more casual and flexible
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Coffee table only – works in small spaces
Example:
Hertex Haus Artemis Rug in Agate is perfect for a clean, modern lounge.
options are a game-changer — all the atmosphere, none of the hassle.
2. Bedroom Carpet Placement
Bedroom carpets are all about comfort underfoot, especially when you wake up.
Ideal sizes:
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Queen Bed: 200 x 290 cm or 240 x 330 cm
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King Bed: 240 x 330 cm or 300 x 400 cm
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Or use runners (60 x 230 cm) on either side
Bedroom Carpet Layout Options:
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Under entire bed + side tables
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From halfway down the bed
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Twin runners on either side
Example:
Coricraft Cherokee Rug 2 x 3 m adds softness with a neutral tone.
3. Dining Room Rug Rule
Your rug needs to accommodate both the table and pulled-out chairs.
Pro Tip (Thank you again to my sister-in-law!):
Take the size of your table and add about 60 cm to each side. That’s your ideal carpet size!
This way, when guests pull out their chairs, the rug still supports the legs—genius, right?
Ideal sizes:
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6-seater: 240 x 330 cm
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8-seater: 300 x 400 cm
Example:
Dipped Sand Rug works beautifully under a dining table with modern lines.
4. Outdoor Patio Rugs
Don’t overlook your patio or stoep! An outdoor rug brings softness and style while defining your seating area.
Use the dining table trick here too:
Measure your outdoor table, and add 60–70 cm on all sides so chairs stay on the rug—even when pulled out.
Example:
Peaks Almond Outdoor Rug has UV-resistant, weather-friendly designs in every size.
5. Entrance Halls & Hallways
Use a runner to protect flooring and make your entrance more inviting and warm.
Popular sizes: 60 x 230 cm or 80 x 300 cm
Example:
Seagrass Runner – White & Natural brings a natural pattern to narrow spaces.
Final Thought: Right Size, Right Space
When in doubt, go larger than you think. It brings more balance and sophistication to your space.
Choosing the perfect carpet size is about more than just style—it’s about scale, flow and function. And thanks to some clever tricks (and clever sisters-in-law!), you’re now well on your way.