Box cushion fabric.
List the complete front, back and boxing panels in the supplied cover pattern.
Read the right quantitative data
Roll width, seam allowances and permitted rotation or pattern repeat.
Check this ordering assumption
Cushion surface area alone does not ensure full pattern panels fit the fabric width.
The cover pattern and seam allowances are already selected.
A worked quantity method
This illustrative set of supplied inputs demonstrates Box Cushion Fabric Panel Calculator. Replace the example measurements and product figures with your own before ordering.
| Supplied input | Metric display | US display |
|---|---|---|
| Finished cushion length | 1 m | 3.28 ft |
| Finished cushion width | 0.5 m | 1.64 ft |
| Finished cushion depth | 0.2 m | 0.66 ft |
| Specified allowance at each sewn edge | 0.05 m | 0.16 ft |
| Matching cushions | 1 | 1 |
Total rectangular cut panel area: 2.34 m²
- Top and bottom panel length
- 1.1 m
- Top and bottom panel width
- 0.6 m
- Boxing panel width
- 0.3 m
Six separate rectangular panels per cushion. Zips, piping, shrinkage, pattern alignment and roll layout are excluded.
Open this example in the full calculatorYour measurement and product-data sheet
Record what you know and mark verified items ready. Notes save on this browser after you edit them. Download a copy before clearing browser data.
List the complete front, back and boxing panels in the supplied cover pattern.
Roll width, seam allowances and permitted rotation or pattern repeat.
Cushion surface area alone does not ensure full pattern panels fit the fabric width.
Input for Box Cushion Fabric Panel Calculator. Record the value with its unit and quantity basis.
Input for Box Cushion Fabric Panel Calculator. Record the value with its unit and quantity basis.
Input for Box Cushion Fabric Panel Calculator. Record the value with its unit and quantity basis.
Input for Box Cushion Fabric Panel Calculator. Record the value with its unit and quantity basis.
Input for Box Cushion Fabric Panel Calculator. Record the value with its unit and quantity basis.
Choose your next calculation
Box Cushion Fabric Panel Calculator
Calculate rectangular top, bottom and boxing panel area with your specified seam allowances.
Straight Repeat Fabric Panel Layout Calculator
Order matched rectangular fabric panels on a straight repeat grid using usable roll width and two repeat directions.
Turn the estimate into an order
- Confirm that all quantities use the same measured basis and the selected product's current data.
- Keep different products, finishes and handed variants in separate purchase lines.
- Review exact demand and whole-pack purchase quantities before entering your quoted prices.
- Record compatible stock already on hand, then save the remaining order in your browser project.
Measurement and purchase guides
Other materials in this family
Reviewed 6 October 2026. Geometry and purchase arithmetic use your measurements and selected specifications. Calculation scope.