The 60–75% Rule: Choosing the Right Canvas Size

The 60–75% Rule: Choosing the Right Canvas Size

One of the most common questions in home decorating is: "How large should a canvas be above a sofa?"

A simple guideline used by many designers is the "60–75% rule". Your artwork should span approximately "60 to 75 percent of the width of the furniture below it."

Why Does This Rule Work?

Artwork that is too small often looks disconnected from the furniture and leaves the wall feeling empty. Artwork that is too large can overwhelm the room.

Following the 60–75% rule creates balanced proportions and helps the entire space feel intentional and visually pleasing.

Examples

* 140 cm (55 in) sofa → canvas width about 85–105 cm (33–41 in)
* 180 cm (71 in) sofa → canvas width about 110–135 cm (43–53 in)
* 200 cm (79 in) sofa → canvas width about 120–150 cm (47–59 in)
* 240 cm (94 in) sofa → canvas width about 145–180 cm (57–71 in)
* 280 cm (110 in) sofa → canvas width about 170–210 cm (67–83 in)

Does It Also Apply to Gallery Walls?

Yes. When using multiple artworks, consider the "overall arrangement" rather than each individual piece. The complete composition should still cover roughly 60–75% of the furniture width.

Bigger or Smaller?

If you're unsure, choosing a canvas that is "slightly larger" is often the better option. One of the most common decorating mistakes is selecting artwork that is too small.

Final Thoughts

The 60–75% rule is an easy and reliable way to choose the right canvas size. It creates balanced proportions and helps your artwork feel naturally connected to the room.