Bed quilt size calculator
Choose the mattress and how far the quilt should hang down. You get the quilt size to aim for.
Quilt size84" × 92"
- Queen mattress 60" × 80"
- 12" blocks: 7 across by 8 down
Mattress sizes and quilt sizes with a 12" drop
| Mattress | Mattress size | Quilt size |
|---|---|---|
| Twin | 38" × 75" | 62" × 87" |
| Twin XL | 38" × 80" | 62" × 92" |
| Full | 54" × 75" | 78" × 87" |
| Queen | 60" × 80" | 84" × 92" |
| King | 76" × 80" | 100" × 92" |
| California King | 72" × 84" | 96" × 96" |
How it is calculated
Start from the top of the mattress. Add the drop twice to the width, once for each side, and once to the length for the foot of the bed.
A 10" to 12" drop covers a standard mattress. Deep mattresses need 14" to 16". Add 10" to the length if you want to tuck the quilt under the pillows.
Questions
How big should a queen quilt be?
A queen mattress is 60" × 80". With a 12" drop the quilt should be about 84" × 92".
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