What is the standard UK double bed size?

A UK double bed is 135 cm × 190 cm (4 ft 6 in × 6 ft 3 in).

Bed Size Finder — What Size Bed Fits My Room? (UK)

In short: measure your room, tell us who sleeps there, and we'll recommend the right UK bed size — single to super king — with space left to walk around it.

Units

Room length (m)

Room width (m)

Who sleeps in it?

UK bed sizes, explained

Size	Width	Length
Single	90 cm / 3.0 ft	190 cm / 6.2 ft
Small double	120 cm / 3.9 ft	190 cm / 6.2 ft
Double	135 cm / 4.4 ft	190 cm / 6.2 ft
King	150 cm / 4.9 ft	200 cm / 6.6 ft
Super king	180 cm / 5.9 ft	200 cm / 6.6 ft

Allow at least 60 cm (2 ft) of clear space on each open side of the bed for getting in and out comfortably.