Which Bed Size Suits You? Double or King Quiz
How it works
Five quick questions about your room, how you sleep and who shares the bed. You'll get a recommendation, the reasons behind it and a link to that size of The Sovereign Bed. Nothing is saved and no email is needed.
Your answers stay in your browser. Nothing is saved or sent, and we don't ask for your email.
What the quiz weighs up
| Factor | Points towards a Double | Points towards a King |
|---|---|---|
| Room size | Compact rooms | Rooms of about 3.5 × 4 m or more |
| Who sleeps there | One sleeper | Two, plus pets or children sometimes |
| Sleep style | Sleeping close | Needing your own space |
| Height | Under about 6ft | Over about 6ft (a King is 10 cm longer) |
| Priority | An open room, lower price | Maximum space in bed |
The sizes
A UK Double takes a 135 × 190 cm mattress (4ft 6in wide). A UK King takes a 150 × 200 cm mattress (5ft wide). Both sizes of The Sovereign Bed include the full hidden restraint system. Read the full Double vs King comparison, then check your room with the room-fit calculator.
Frequently asked questions
Is a king bed too big for a small room?
It can be. If your room is compact, a Double leaves more walkway. Use the room-fit calculator with your measurements to check.
Does The Sovereign Bed come in super king?
Not at the moment. It comes in Double (4ft 6in) and King (5ft).