Best mattress deals for April 2025: single, double, king and super king beds - Find the best new mattress deals for the month ...

Also known as a narrow single mattress, this is the smallest adult bed you can buy. While it’s the same length as a standard single – and therefore long enough for most adults – it’s 15cm narrower.

You can get sofa beds in all sizes, from single-seater/ single bed combos to large styles that can comfortably sleep two or more. Then there are day beds, which some may prefer as an alternative ...