Source register
Every launch source, in one place
These are the primary and near-primary references behind the structured regional data and bedding examples.
Better Sleep Council / ISPA
Mattress SizesCommon US mattress names and top dimensions.
Reviewed 2026-09-01 manufacturerTempur-Pedic
TEMPUR-Cloud measurementsFinished dimensions for a current US mattress line and manufacturer-variation note.
Reviewed 2026-09-01 industry associationNational Bed Federation
Bed Buyers’ GuideTypical UK mattress dimensions and warning that bed sizes are not standardized.
Reviewed 2026-09-01 manufacturerIKEA UK
UK Mattress Size GuideCurrent UK mattress size names and metric dimensions.
Reviewed 2026-09-01 manufacturerIKEA Germany
Leitfaden für MatratzengrößenCommon German and continental European mattress sizes.
Reviewed 2026-09-01 manufacturerbett1.de
MatratzengrößenManufacturer size availability across common German widths and lengths.
Reviewed 2026-09-01 manufacturerOrtobom
Tamanhos de colchõesCurrent Brazilian single, double, queen, and king mattress dimensions.
Reviewed 2026-09-01 manufacturerOrtobom
Os 3 passos para o Ortobom idealSecond Ortobom dimension listing used for agreement checks.
Reviewed 2026-09-01 manufacturerIKEA Italy
Materassi: tipologie e misureItalian single, una piazza e mezza, matrimoniale, and king-size ranges.
Reviewed 2026-09-01 retailer specificationIKEA Italy
Dimensioni disponibili dei materassiCurrent product dimension list for cross-checking Italian sizes.
Reviewed 2026-09-01 manufacturerIKEA France
Tailles de matelas en FranceFrench single, double, queen, and king mattress conventions.
Reviewed 2026-09-01 manufacturerEmma France
Nos matelasFrench product size range used to confirm common dimensions.
Reviewed 2026-09-01 manufacturerIKEA Spain
Todas las medidas de colchonesSpanish 190 cm conventions and continental European sizes sold in Spain.
Reviewed 2026-09-01 retailer specificationIKEA Spain
Colchones: medidas más comunesCurrent Spanish product categories and size availability.
Reviewed 2026-09-01 manufacturerIKEA Australia
Mattress and bed conversion chartAustralian named sizes with rounded metric and inch measurements.
Reviewed 2026-09-01 retailer specificationIKEA Australia
Mattresses in different sizesCurrent Australian-market single, double, queen, and king size listings.
Reviewed 2026-09-01 manufacturerThe Company Store
Better Down and Feather Pillow size informationFinished standard, queen, and king pillow dimensions.
Reviewed 2026-09-01 manufacturerThe Company Store
Comfort Wash Linen size informationOne current US product line showing flat, fitted, duvet, pillowcase, and sham dimensions.
Reviewed 2026-09-01 manufacturerIKEA UK
UK duvet and cover sizesCurrent single, double, and king duvet-cover finished dimensions.
Reviewed 2026-09-01