United States
US mattress names are inch-led nominal conventions. Full is also called Double, while California King changes both width and length relative to King.
Open the United States size guideKeep the country attached to the name.
A “King” without a market is incomplete information. Open a country guide for the full table, local aliases and evidence boundaries.
United Kingdom
UK conventions use familiar names with metric dimensions. “Queen” commonly means Small Double, which is not a North American Queen.
Open the United Kingdom size guideCanada
Canada broadly uses North American names, but Canadian retailer and manufacturer evidence has its own finished-product figures and tolerances.
Open the Canada size guideAustralia
Australian guides agree on the main names but publish small dimensional differences. BedMetric shows the disagreement instead of inventing one exact national standard.
Open the Australia size guideOne selected view across all markets
| Market + name | Native figure | Centimetres | Inches | Evidence type |
|---|---|---|---|---|
| US Queen | 60 × 80 in | 152.4 cm × 203.2 cm | 60 in × 80 in | conventionhigh confidence |
| UK Small DoubleAlso: Queen, Three-quarter, 4ft | 120 × 190 cm | 120 cm × 190 cm | 47.24 in × 74.8 in | conventionhigh confidence |
| UK KingAlso: 5ft King | 150 × 200 cm | 150 cm × 200 cm | 59.06 in × 78.74 in | conventionhigh confidence |
| CA Queen | 60 × 80 in | 152.4 cm × 203.2 cm | 60 in × 80 in | conventionbounded confidence |
| AU Queen | 1525–1530 mm × 2030 mm | 152.5 cm × 203 cm | 60.04 in × 79.92 in | rangebounded confidence |
Turn the chart into a buying check
Compare any two country-qualified records · Measure the finished mattress and frame · See how dimensions and disagreements are sourced