UK size guide
All our sizes in centimetres, from mattresses to pillowcases. Choose your bed size below to see everything that fits it.
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- Free 90-day returns
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Find your fit
UK bedding sizes
Every measurement is in centimetres. Tap a tab to change the table, or switch to inches.
1. Choose your bed size
2. Show sizes in
Mattress sizes
| Size | Width x length (cm) |
|---|---|
| Single | 90 x 190 |
| Small Double | 120 x 190 |
| Double | 135 x 190 |
| King | 150 x 200 |
| Super King | 180 x 200 |
| Emperor | 200 x 200 |
Duvet cover sizes
| Size | Width x length (cm) |
|---|---|
| Single | 140 x 200 |
| Double | 200 x 200 |
| King | 225 x 220 |
| Super King | 260 x 220 |
| Emperor | 290 x 235 |
Fitted sheet sizes
These fitted sheets have a 41cm depth unless otherwise stated. Perfect for deep mattresses.
| Size | Width x length x depth (cm) |
|---|---|
| Cot Bed | 70 x 140 x 20 |
| Single | 90 x 190 x 41 |
| Small Double | 120 x 190 x 41 |
| Double | 135 x 190 x 41 |
| King | 150 x 200 x 41 |
| Super King | 180 x 200 x 41 |
| Emperor | 200 x 200 x 41 |
Flat sheet sizes
| Size | Width x length (cm) |
|---|---|
| Single | 180 x 275 |
| Double | 230 x 275 |
| King | 265 x 275 |
| Super King | 280 x 275 |
Pillowcase sizes
| Size | Width x length (cm) |
|---|---|
| Standard | 50 x 75 |
| Super King | 50 x 90 |
| Square | 65 x 65 |
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