BEDS UNIVERSE / SEARCH DISCOVERY
Bed Size Chart by Market: U.S. & UK Queen and King
Compare BEDU's verified U.S. and UK Queen and King mattress-size conventions with market context, source-unit dimensions, converted views, and ambiguity warnings.
CURRENT VERIFIED SEED
Market-aware bed size chart
BEDU currently carries four verified named mattress-size conventions across the U.S. and UK markets. The chart is deliberately small rather than padded with unverified size names.
| Name | Market | Source-unit dimensions | Converted view | Measurement basis |
|---|---|---|---|---|
| U.S. Queen | United States market | 60 × 80 in | ≈ 152.4 × 203.2 cm | Nominal sleep surface |
| U.S. King | United States market | 76 × 80 in | ≈ 193 × 203.2 cm | Nominal sleep surface |
| UK King | United Kingdom market | 150 × 200 cm | ≈ 59.06 × 78.74 in | Nominal sleep surface |
| UK Queen / Small Double | United Kingdom market | 120 × 190 cm | ≈ 47.24 × 74.8 in | Nominal sleep surface |
Why market labels are mandatory
Names such as Queen and King are not globally universal. BEDU keeps each named convention market-scoped, and exact manufactured products may differ from the nominal convention.
Do not use this chart as a furniture-footprint chart. A mattress sleep surface, a manufacturer-listed mattress area, and a frame's exterior footprint are different geometry layers.
WHY THIS PAGE EXISTS
Distinct answer, not a keyword variant
- Puts all four currently verified named-size conventions in one market-labelled chart.
- Separates source-unit dimensions from rounded display conversions.
- Explains that mattress-size convention is not furniture footprint or universal product geometry.
- Routes unresolved cross-market questions into Size Translator without claiming equivalence.
FACTUAL PROVENANCE
What supports this page
Search demand determines whether a question may be worth answering. It does not establish the bed facts below. BEDU factual claims continue to come from the existing evidence/provenance layer.
- Sleep Foundation · accessed 2026-09-09
- Which? · accessed 2026-09-09