Size of Semi-Double Sheet (JP)
Looking for the exact dimensions of a JP Semi-Double bed sheet? Use our chart below to find the precise Width (W) x Length (L) for mattresses, fitted sheets, and flat sheets in both Centimeters (cm) and Inches.
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Converted Sizes
Semi-Double Dimensions
Mattress120 x 195 cm
Fitted Sheet120 x 200 cm
Flat Sheet170 x 250 cm
* Tip: A flat sheet should be at least 30cm wider and longer than your mattress to tuck in propery.
Reference Table
Complete size conversion chart
| Size Name | Mattress (cm) | Fitted Sheet (cm) | Flat Sheet (cm) |
|---|---|---|---|
| Single | 97 x 195 | 100 x 200 | 150 x 250 |
| Semi-Double | 120 x 195 | 120 x 200 | 170 x 250 |
| Double | 140 x 195 | 140 x 200 | 180 x 250 |
| Queen | 152 x 195 | 155 x 200 | 220 x 250 |
| King (Wide Double) | 194 x 195 | 195 x 200 | 230 x 300 |
Frequently Asked Questions
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Common Questions about Semi-Double Sheets
- Fitted vs Flat: A fitted sheet for a Semi-Double bed must match the mattress dimensions exactly. A flat sheet is always significantly larger to allow for tucking.
- Pocket Depth: Standard fitted sheets fit mattresses up to 30cm (12") deep. If you have a pillow-top Semi-Double mattress, look for "Deep Pocket" sheets.
- International Differences: A "Semi-Double" in JP may not be the same size in other countries. Always check the cm/inch measurements before buying imported bedding.