Rugs for open-plan living: how to size around a modular sofa

An overhead modular sofa and rug layout with an open walking route.

In an open-plan living room, size the rug around the seating area rather than the whole floor. Start with the sofa, chaise and chairs you want to connect. Then check the routes to the dining table, kitchen and doors. A larger rug helps only if it fits both the furniture and the way you move through the room.

For an Australian home with a modular sofa, centimetres make the comparison easier. Measure the furniture in its everyday position, including the chaise. A room photo and those dimensions are more useful than the number of seats.

Where should the rug sit under a modular sofa?

One useful arrangement places the sofa’s front feet and the feet of nearby armchairs on the rug. Another places the whole seating group on it, where there is enough floor space. Neither layout is compulsory. What matters is that the seats feel connected and the rug edge does not land where you repeatedly step or move a chair.

With a chaise, look at the rug’s short edge as well as its long edge. A rug can look wide enough beside the sofa yet finish halfway under the chaise. Tape out the complete rectangle before ordering, and view it from the doorway as well as from the sofa.

Compare two outlines before choosing

  • Measure the sofa from its outermost edges, including the chaise.
  • Mark a first outline that reaches beneath the front feet of every seat.
  • Mark a second outline with more space around the coffee table and chairs.
  • Walk through the room and open nearby doors. Choose the outline that works in use.

Suppose your complete seating arrangement measures 310 × 240 cm. A 200 × 300 cm rug may sit largely inside that footprint. A 250 × 350 cm outline gives you more room to test beneath the seating, but it is still a layout example, not an automatic recommendation. Furniture positions and the route around the chaise decide the fit.

Should the living and dining rugs match?

They can share a colour without sharing the same pattern. A textured living-room rug and a quieter dining rug may sit comfortably together. Compare the two in the same light. Leave a clear walking route between the zones instead of trying to fill every gap with a rug.

Choose the texture for the way you use the room

Barley combines hemp and wool in a chunky weave with raised ivory diamonds. It is a useful starting point if you want visible texture in a neutral scheme. If you prefer a quieter surface, compare Linen, a cream wool design with a tonal border. Check the individual rug’s care and texture before choosing, especially with pets or frequent spills.

Find a design, then confirm the size

Browse our living-room rugs and use Heddle Mini, our rug size guide to explore your layout. If a listed size does not fit, choose the rug you like and ask about the dimensions you taped out. We’ll confirm the options, price and estimated arrival before you order.

Need a second opinion? send us your room photo and measurements. Tell us which rug you are considering and what feels uncertain about the fit. We can help narrow the choice without asking you to redesign the room.