UK Single Mattresses
The UK single (90 x 190cm) is the standard starting point: the classic size for children's rooms and guest beds, and an easy fit in almost any bedroom.
Why choose a single?
- At 3ft wide, a single leaves floor space free in even the smallest bedroom.
- It's the default size for children's beds and bunk beds across the UK.
- Single sheets and duvets are the cheapest and most widely stocked of any size.
- It's a practical choice for spare rooms and studies that double as guest space.
Allow at least 2.1m x 2.8m of floor space; standard single sheets and a single duvet (135 x 200cm) fit.
Emma Original Mattress
Why choose a single?
- At 3ft wide, a single leaves floor space free in even the smallest bedroom.
- It's the default size for children's beds and bunk beds across the UK.
- Single sheets and duvets are the cheapest and most widely stocked of any size.
- It's a practical choice for spare rooms and studies that double as guest space.
Allow at least 2.1m x 2.8m of floor space; standard single sheets and a single duvet (135 x 200cm) fit.
How big is a UK single mattress?
A UK single measures 90 x 190cm, or 3ft wide by 6ft 3in long. It is the standard single size sold by every UK retailer.
Who is a single mattress best for?
Children and solo adults in compact rooms. It is also the usual choice for guest beds and bunk beds.
Will a single mattress fit a bunk bed?
Most UK bunk beds and mid-sleepers are built around the standard 90 x 190cm single. Check your frame's internal measurements before buying, as a snug fit matters on raised beds.
What bedding fits a single mattress?
Standard single fitted sheets and a single duvet (135 x 200cm). No specialist bedding needed.
What is the difference between a single and a small single?
Width. A single is 90cm wide, a small single 75cm. The single is the more comfortable long-term choice if the room allows.