How to Choose the Right Rug Size for Any Room

The one rule that matters

All main seating furniture should have at least its front legs on the rug. A rug that floats in the middle of a seating group makes the room look smaller, because it visually separates the furniture from the floor.

If the sofa is against a wall, run the rug under the front legs only and leave the back legs on the bare floor. If the seating is pulled forward, put the whole sofa on the rug.

Starting sizes by room

• Living room, seating for three: about 200 × 300 cm.
• Living room, larger sofa plus chairs: 250 × 350 cm.
• Dining room: add 60 cm to the table on every side.
• Bedroom, double bed: 160 × 230 cm, or runners on each side.
• Hallway runner: leave 10 cm of floor visible on each side.

Treat these as minimums, then measure your own furniture. Seating distances in a small room are covered in small living room layouts.

Measure the dining rug from the chairs

Pull every chair out as far as it goes when someone sits down, then measure the footprint. The rug must sit under all four legs in that position. A rug that catches the back legs only is a rug that will trip people for years.

Square rugs suit square tables; rectangular rugs suit rectangular tables. Round rugs work with round tables, and are a good answer in a tight corner.

Choose the material for the traffic

Wool is the default for living rooms: it holds colour, resists crushing, and cleans well. Flatweaves are hard-wearing and reversible. Viscose looks luxurious and marks permanently, so keep it out of walkways.

Use a pad underneath. It stops sliding, adds cushioning, and roughly doubles the life of the rug. If pets are involved, choose a low pile — the same practicality that guides sofa fabric.