Choose plank width by the room's proportions, the amount of visible floor and the look you want. There is no single width that makes every room look larger. A practical shortlist starts with the actual floor plan, then compares board width alongside color, grade and length.
Start with the widths you can actually order
HardwoodLA organizes flooring into 5-inch, 6-inch, 7-inch, 7½-inch and 9-inch collections. Available colors and construction vary between collections. Compare the exact product specifications before treating two widths as otherwise identical.
A simple room-width exercise
Measure the room across the proposed board direction. For illustration, a 12-foot span is 144 inches: it contains approximately 19.2 board widths at 7½ inches, or 16 at 9 inches. This explains why wider boards create fewer long seams across the same span.
This is a visual comparison, not an installation layout. Expansion space, actual board dimensions and the first and last rows require installer planning. Use low-tack tape approved for the existing surface, or paper strips, to compare a few rows at full width before committing.
Compare your room's visual priorities
| Room condition | What to compare |
|---|---|
| Open living and dining area | Try 7½ and 9 inches; compare the long seams and the grain visible on each board. |
| Furnished bedroom | Look at the exposed strips beside the bed and at doorways, not just the empty floor plan. |
| Hallway or connected rooms | Review board direction and continuity through openings with the installer. |
| Room with strongly patterned finishes | Compare a quieter grade and color as well as the width. |
These are starting points for comparison, not rules that prohibit a wide plank in a small space.
Width is only one part of the appearance
Board length, bevels, grain and grade all influence how busy or calm a floor looks. A wider Character-grade board can show more individual variation; a cleaner grade may suit a more uniform design. Our grade comparison explains that separate decision.
For a focused side-by-side discussion, see 7½-inch versus 9-inch wide plank flooring. This room-planning exercise complements that comparison.
Confirm the practical details before ordering
Have your installer review the exact product's approved installation method, subfloor requirements and site conditions. Width alone does not establish whether a product is suitable. Review our installation planning guide and request manufacturer instructions for the selected floor.
What should I compare at home?
Shortlist two widths and no more than a few colors. Place samples on the floor beside the cabinets, wall finish and main furnishings. A small sample helps with surface and color; dimensions and larger product views help you judge the full board scale.
