A queen mattress measures 60 inches wide by 80 inches long — the most common mattress size sold in the United States, fitting most master bedrooms without overwhelming the floor space.
Queen dimensions give a couple roughly 30 inches of personal width each, which is noticeably less than a king's 38 inches per person but more practical for rooms under 12 feet wide. A queen mattress fits standard queen bed frames without modification and works with the same sheet and bedding sets across virtually every bedding brand. For single sleepers who move around at night, the 60-inch width provides generous room without the footprint of a larger size.
- Queen mattress standard dimensions: 60 inches wide by 80 inches long.
- Queen mattress surface area: 4,800 square inches — about 33% less than a king (6,080 sq in).
- Recommended minimum room size for a queen mattress: 10 feet by 10 feet.
- Queen mattress thickness for a hybrid like MOOA: typically 10–14 inches depending on layer construction.
- MOOA queen hybrid supports up to 680 lbs across the full sleep surface.