How to read the result
Total depth = instrument depth + chosen bench allowance. Area in square feet = width × total depth ÷ 144, rounded to one decimal. One foot is 12 inches, so one square foot is 144 square inches. The rectangle does not include extra side clearance, doors, cables or a delivery route.
For example, 60 inches wide × (18 inches deep + 30 inches bench allowance) gives a 60 × 48 inch rectangle, or 20 square feet. Verify measurements against your instrument, stand and room.
Before choosing a piano
- Check the assembled width and depth including the stand.
- Try the bench position and leave space to move it.
- Measure delivery access and check carton dimensions.
- Check pedal and cable routes without blocking a doorway.
Read our research methodology and room and bench planning guide.