AU size atlas
Australia bed and mattress sizes
Australia uses 6 common sizes in this launch dataset. The exact numeric dimensions—not a translated label—are the reliable way to compare them internationally.
Semrush US · 110 searches/mo · KD 21| Local size | Centimeters | Inches | Type | Source status |
|---|---|---|---|---|
| SingleNo common alias recorded | 92 × 188 | 36.2 × 74 | market convention | minor variation |
| King SingleNo common alias recorded | 107 × 203 | 42.1 × 79.9 | market convention | single-source |
| DoubleNo common alias recorded | 138 × 188 | 54.3 × 74 | market convention | minor variation |
| QueenNo common alias recorded | 153 × 203 | 60.2 × 79.9 | market convention | minor variation |
| KingNo common alias recorded | 183 × 203 | 72 × 79.9 | market convention | minor variation |
| Super KingNo common alias recorded | 203 × 203 | 79.9 × 79.9 | market convention | single-source |
Regional labels still vary.
Retailers can round metric conversions, offer special sizes, or use the same label for multiple lengths. Measure the actual mattress, bed frame, and bedding before purchasing.
International comparison
Closest does not mean interchangeable.
The nearest equivalent is calculated from width and length differences. Bedding compatibility also depends on mattress depth, product tolerances, cover construction, and the amount of drop or tuck you want.
Use the international converter to compare these records against every other country in the dataset.