How to Choose the Right Size Outdoor Rug for Your Space

Choosing the right outdoor rug size is just as important as picking the right style or material. A rug that’s too small makes your deck, patio, or balcony feel disconnected, while the right size creates flow, anchors your furniture, and makes your outdoor area look styled and intentional.

At Trends Rugs, we help Australians choose outdoor rugs that not only survive the weather, but also fit perfectly in their alfresco and entertaining spaces.

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Why Rug Size Matters Outdoors

Creates Balance: A correctly sized rug ties together your furniture and décor.
Improves Functionality: Dining chairs stay stable on the rug when pushed back.
Enhances Comfort: No more stepping half-on, half-off a rug.

Outdoor Rug Size Guide by Area

1. Alfresco Dining Area

Choose a rug that extends 60–70cm beyond the table on all sides.
This ensures all chairs remain on the rug when pulled out.
Best Rug Shapes: Rectangular rugs for long dining tables.

2. Lounge or Conversation Zone

Go big enough so at least the front legs of sofas and chairs rest on the rug.
Creates a cohesive, grounded look.
Best Rug Sizes: Large rectangular rugs (e.g. 240x340cm).

3. Balcony or Small Courtyard

Use a rug that covers the main seating footprint.
Round rugs work beautifully to soften sharp corners and make compact areas feel larger.

4. Poolside or Open Deck

Bigger is better — use a rug to anchor sun loungers or define a relaxation zone.
Fade-resistant materials like polypropylene are best here.

Round vs Rectangular Rugs Outdoors

Round Rugs: Great for compact balconies or to soften boxy layouts.
Rectangular Rugs: Perfect for long decks, patios, and alfresco dining setups.

Quick Measuring Tips

Step 1: Place your furniture where it will live.
Step 2: Use masking tape or chalk to outline where you’d like the rug to sit.
Step 3: Measure the dimensions and choose the closest rug size.