Size Guide of Bed Sheets
Elasticated Fitted Sheet Sizes
Choosing the right bed sheet size is the difference between a smooth, hotel-style finish and sheets that pop off the corners every time you turn over.
Every sheet in our range features a fully elasticated skirt with an extra-deep 40 cm pocket, gripping your mattress on every side so your sheets stay smooth, neat, and exactly where they should be all night long, even on today’s deepest mattresses.
Bed Sheet Size Chart
| Size | Mattress Size CM | Mattress Size IN | Best For |
|---|---|---|---|
| Single | 90 cm × 190 cm | 3'0" × 6'3" | Children, single beds, guest rooms |
| Double | 135 cm × 190 cm | 4'6" × 6'3" | Couples in smaller bedrooms, single sleepers who like more space |
| King | 150 cm × 200 cm | 5'0" × 6'6" | Couples wanting more room, master bedrooms |
| Super King | 180 cm × 200 cm | 6'0" × 6'6" | Larger master bedrooms, couples who share with kids or pets |
All bamboo fitted sheets feature a deep, fully elasticated skirt with a 40 cm pocket to fit even the tallest pillow-top, memory foam, hybrid, and topper-stacked mattresses with ease.
How To Choose The Right Bed Sheet Size
Match Sheet To Mattress
Elasticated fitted sheets are sized to match your mattress, not your duvet. A king-size mattress measuring 150 × 200 cm needs a king-size fitted sheet every time.
Check Mattress Depth
Many high-street fitted sheets only fit mattresses up to 25 to 30 cm deep. Our bamboo fitted sheets use an extra-deep 40 cm elasticated pocket for thicker modern mattresses.
Measure If Unsure
Lay a tape measure across the width and length of your mattress. UK mattress sizes are standardised, so your measurements should match one of the four sizes in the chart.
Enjoy A Secure Fit
The all-round elasticated skirt grips your mattress on every side, helping prevent slipping, pulling loose, or popping off through the night.
Fitted Sheet Size Breakdown
Single Fitted Sheet
A single elasticated fitted sheet is designed for a UK single mattress measuring 90 cm × 190 cm.
- Children's beds and cabin beds
- Single beds in guest rooms
- Bunk beds and student halls
- Day beds and box rooms
Double Fitted Sheet
A double elasticated fitted sheet fits a standard UK double mattress measuring 135 cm × 190 cm.
- Couples in smaller bedrooms
- Single sleepers who prefer extra room
- Standard 4'6" double beds
King Fitted Sheet
A king-size elasticated fitted sheet fits a standard king-size mattress measuring 150 cm × 200 cm.
- 5' king-size beds
- Couples who want more individual space
- Master bedrooms and main suites
Super King Fitted Sheet
A super king elasticated fitted sheet fits a UK super king mattress measuring 180 cm × 200 cm.
- 6' super king beds
- Larger master bedrooms
- Children or pets who climb in for cuddles
- Taller mattresses with toppers
How To Measure Your Mattress
Strip Your Bed
Remove your existing fitted sheet so you can see the bare mattress.
Measure Size
Measure the width, length, and depth of the bare mattress in centimetres.
Match The Chart
Compare your width and length to the chart. The 40 cm pocket handles the depth on most UK mattresses.
Frequently Asked Questions
What are the UK bed sheet sizes in cm?
Standard UK elasticated fitted sheet sizes are Single 90 × 190 cm, Double 135 × 190 cm, King 150 × 200 cm, and Super King 180 × 200 cm.
What size fitted sheet do I need for a king-size bed?
A standard UK king-size mattress takes a king elasticated fitted sheet measuring 150 × 200 cm.
Are your fitted sheets fully elasticated?
Yes. Every bamboo fitted sheet features a fully elasticated skirt that runs all the way around the mattress, not just on the corners.
How deep are your fitted sheets?
Our bamboo fitted sheets feature an extra-deep 40 cm elasticated pocket, designed to fit today’s tallest mattresses.
Will your fitted sheets fit a deep or pillow-top mattress?
Yes. With a generous 40 cm pocket and an all-round elasticated skirt, they fit deep, pillow-top, hybrid, and memory foam mattresses without slipping.
Is a UK king fitted sheet the same as a US king?
No. A UK king measures 150 × 200 cm, similar to a US queen, while a UK super king measures 180 × 200 cm and is closest to a US king.
How do I measure my mattress for the right sheet size?
Strip the bed, then measure the width, length, and depth of the bare mattress in centimetres. Match the width and length to the UK bed sheet size chart.
Will a UK fitted sheet fit a European mattress?
European mattress sizes, including many IKEA models, often differ from UK sizes. Always check exact mattress dimensions before ordering.
What's the difference between a king and super king fitted sheet?
A king fitted sheet fits a 150 × 200 cm mattress. A super king fitted sheet fits a wider 180 × 200 cm mattress, giving couples extra personal space.
Shop Bamboo Elasticated Fitted Sheets
Every fitted sheet in our bamboo range is made to standard UK sizes, single, double, king, and super king, with a 40 cm fully elasticated skirt that hugs your mattress on every side and stays put through the night.
Shop Fitted Sheets