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Confusingly, the UK and US use different mattress size standards.
For a start, you sheets won’t fit.
Even thebest mattresscan’t support you if the ends are on the floor.
Are UK and US bed sizes the same?
US and UK bed sizes are different, both in terms of names and dimensions.
Single
The smallest of the UK sizes, the single bed is for solo sleepers.
Its closest US equivalent is the twin, which is slightly wider.
A small double is a good choice for a guest room.
It sits between the twin and the full on the US mattress chart.
The UK double is equivalent to the US full mattress size.
Confusingly, a UK king is similar to a US queen size not the US king size.
US sizes tend to be slightly larger than their nearest UK equivalent.
It’s comparable to the UK single (but wider).
For example,Tempur mattressesoften comes in long single.)
Full
With room for two adults, the full is good for couples with limited floor space.
It’s equivalent to the UK queen.
The US queen size is a close equivalent to the UK king.
The US king is closest in size to the UK super king, but with greater width.
King size is also often available as a split king.
This has the same dimensions, but the mattress is split in two.
It has a similar width to the UK super king, but has more length.
California king is also sometimes sold as a split bed the split cal king.
