If your mattress is slim to standard depth, you shouldn’t have to deal with fitted sheets that bunch, slip or feel oversized. Our 100% Cotton 200 Thread Count 30cm Fitted Sheet delivers the secure, tailored fit you need, with all the crisp, breathable comfort of percale cotton.
Woven from single-ply combed cotton yarns, it offers a true 200 thread count finish that feels smooth, cool and wonderfully fresh. The matte percale weave encourages airflow, making this sheet ideal for warm sleepers or anyone who prefers lightweight, refreshing bedding. With every wash, the cotton becomes even softer without losing that distinctive crisp finish.
Designed with a full 30cm (12") depth, it fits mattresses up to 22cm (9") deep. Fully elasticated corners ensure it stays in place securely through the night, giving you a neat, smooth surface to sleep on with no slipping or popping off.
Available in a wide range of colours and sizes, this fitted sheet gives you dependable comfort and a clean, hotel-quality look, perfect for everyday use.
Machine washable at 40°C. Do not bleach. Do not dry clean. Tumble dry or drip dry. Use a warm iron. Wash colours separately. Wash before use.
Made from the finest selected pure 100% cotton. Natural and breathable.
Buy with confidence. Under normal domestic use this product is guaranteed for 7 years.
Naturally breathable bedding which promotes airflow, enhancing comfort by regulating temperature and reducing moisture.
Soft as a cloud for extra comfort.
| Fitted Sheet | W (cm) | L (cm) |
| Narrow Single/Bunk | 75 | 190 |
| Long Narrow Single | 75 | 200 |
| Single | 90 | 190 |
| Long Single | 90 | 200 |
| Small Double 4FT | 120 | 190 |
| Double | 135 | 190 |
| King Size | 150 | 200 |
| Super King | 180 | 200 |
| Emperor | 200 | 200 |
| Large Emperor | 215 | 215 |
Delivering A Good Night’s Sleep For Free
- UK Standard 48hr Tracked - £2.95, free on orders over £50
- UK Next Day Tracked - £4.95 - Order before 3.30pm Mon-Fri
- EU Delivery - £19.95
- Rest of the World - £75
- Free UK Returns on any unused product(s) in its original packaging and re-saleable condition within 30 days of receipt
- To find out how to get a Freepost returns label click here
What our customers say
Belledorm fitted sheets are widely appreciated for their excellent fit, particularly on deep mattresses, and their consistent quality. Many users highlight the sheets’ durability and how well they maintain their shape after washing, noting that they stay securely in place throughout the night. The addition of practical features like header/footer tabs is also valued. Customers frequently mention the sheets’ comfort and softness, contributing to a restful sleep experience. While the majority of feedback is positive, a few reviews suggest that fit can vary slightly depending on mattress depth, so selecting the correct size is important. Overall, the sheets are regarded as reliable, well-made, and comfortable bedding options.
AI-generated summary of customer reviews
Your Reviews ![]()
Mrs M Reynolds
Tuesday, 23 June 2026
Chris Saunders
, Belledorm
24 June 2026 11:42
Hello Mrs Reynolds,
We are so pleased to hear that you are happy with your purchase. Thank you for your lovely review.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Sunday, 07 June 2026
I always buy Belldorm fitted sheets as they fit perfectly and always excellent quality / fast delivery . highly recommended.
Chris Saunders
, Belledorm
09 June 2026 12:51
We are so pleased to hear that you are consistently satisfied with the quality and fit of our fitted sheets, and that our delivery service meets your expectations. It is wonderful to know you continue to choose Belledorm and we truly appreciate your recommendation.
The complete 100% cotton 200 count range can be viewed
here.
Kind regards, Chris Saunders
Belledorm
Trusted Customer
Wednesday, 25 February 2026
Great quality and fit, the header / footer tab is a very useful addition.
Many thanks
CT
Chris Saunders
, Belledorm
02 March 2026 22:55
Thank you for your feedback. We are so pleased to hear that you are happy with the quality and fit. It's great to know that you found the header/footer tab to be a useful addition.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 13 February 2026
Great quality and fit, thank you!
Chris Saunders
, Belledorm
17 February 2026 22:53
Thank you for your feedback! We are delighted to hear that you are pleased with the quality and fit.
Kind regards,
Chris Saunders
Belledorm
Clive Robinson
Saturday, 24 January 2026
Great quality and the price is good for first class product.
Chris Saunders
, Belledorm
30 January 2026 20:47
Hello Clive,
Thank you for your feedback! We are delighted to hear that you are pleased with your purchase. We appreciate your positive comments.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 14 November 2025
Chris Saunders
, Belledorm
17 November 2025 14:28
I'm so pleased to hear you had a positive experience with the fitted sheet.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 24 October 2025
I always buy belledorm fitted sheets, quality is superb, a great selection of different depths perfect fit for deep mattresses. Reasonable prices. Delivered very quickly and packaged very well. Thank you
Chris Saunders
, Belledorm
27 October 2025 12:08
Thank you for your feedback! We are delighted to hear that you are pleased with the quality, selection, and value. It's great to know that your order arrived quickly and was well packaged.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Thursday, 25 September 2025
Very good quality and price and it is easy to
to use
Chris Saunders
, Belledorm
28 September 2025 12:24
Thank you for your fantastic 5 star feedback, on our quality and price. We are delighted to hear you are pleased with your purchase.
Kind regards,
Chris Saunders
Belledorm
Joan Devine
Sunday, 15 June 2025
Chris Saunders
, Belledorm
19 June 2025 21:26
Hello Joan,
Thank you for your positive review of our 100% Cotton 200 Count 30cm Fitted Sheet (Percale) Duck Egg King Size. We appreciate you sharing your feedback.
Kind regards,
Chris Saunders
Belledorm
Marea Pearse
Wednesday, 19 February 2025
Bottom sheet big enough for my deep mattress. Washed well .would recommend.
Fast delivery and well packed
Chris Saunders
, Belledorm
19 February 2025 21:02
Hello Marea,
Thank you for your wonderful review. We're so pleased to hear that you're happy with the size and quality of our 100% Cotton 200 Count 30cm Fitted Sheet, and that it fits your deep mattress well. It's also great to know that it washed well. We appreciate you taking the time to share your positive experience and great to hear that you recommend us.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 07 February 2025
Exactly as I expected. Fits well.
Chris Saunders
, Belledorm
19 February 2025 20:02
Thank you for your wonderful 5-star review of our 100% Cotton 200 Count 30cm Fitted Sheet. We appreciate you taking the time to share your positive experience. We hope you sleep well.
Kind regards,
Chris Saunders
Belledorm
Trusted Customer
Friday, 17 January 2025
Good quality sheet. Well fitted, does not slide up during night.
Chris Saunders
, Belledorm
21 January 2025 17:02
Thank you for your five-star review of our 100% Cotton 200 Count 30cm Fitted Sheet (Percale) in White Double. We're delighted to hear that you're pleased with the quality and fit. We appreciate you taking the time to share your positive experience.
Kind regards,
Chris Saunders
Belledorm
Nicola Watt
Monday, 27 May 2024
Nice and deep at the sides. Cool, comfy and washed well. Would definitely recommend.
Chris Saunders
, Belledorm
31 May 2024 11:24
Thank you for your wonderful 5 star review of our 100% Cotton 200 Count Fitted Sheet, we are delighted to hear that it washes well and it's deep enough to fit around your mattress for a good snug fit all night long. Thank you for recommending us and this product.
Trusted Customer
Saturday, 20 April 2024
Chris Saunders
, Belledorm
23 April 2024 09:43
Thank you for your positive review of our 100% Cotton 200 Count Fitted Sheet.
Lance West
Sunday, 11 February 2024
Top notch product. Need I say more.
Chris Saunders
, Belledorm
13 February 2024 15:45
Thank you for your wonderful 5 star review of our 100% Cotton 200 Count Fitted Sheet. We love to hear feedback like this, that our product is 'top notch'.
Trusted Customer
Monday, 22 January 2024
Stays on the mattress. Very comfortable.
Chris Saunders
, Belledorm
25 January 2024 20:46
Thank you for your wonderful 5 star review of our 100% cotton 200 count fitted sheet, as all our fitted sheets are elasticated around all 4 corners, they will always stay on the mattress.
Trusted Customer
Monday, 22 January 2024
Stays on the mattress. Very comfortable.
Chris Saunders
, Belledorm
25 January 2024 20:46
Thank you for your wonderful 5 star review of our 100% cotton 200 count fitted sheet, as all our fitted sheets are elasticated around all 4 corners, they will always stay on the mattress.
Trusted Customer
Sunday, 09 July 2023
The Belledorm Team
, Belledorm
17 July 2023 15:56
Thank you for your wonderful 5 star review of our 100% Cotton 200 Count 30cm Fitted Sheet.
Gabriella Nieland
Friday, 16 December 2022
Good quality and they fitted well. For the guest bed and my sisters said they'd had a very comfortable night.
The Belledorm Team
, Belledorm
18 December 2022 12:27
Thank you for your 5 star rating of our 100% cotton percale fitted sheet, we are glad to hear your guests had a very comfortable night.
Trusted Customer
Friday, 21 January 2022
Good quality, feel they will last for ages.
The Belledorm Team
, Belledorm
21 January 2022 16:50
Thank you for your 5 star review of our 100% cotton percale fitted sheets, we are certain they will last you for years and many washes to come. Sleep well.
Trusted Customer
Tuesday, 12 March 2019
On receipt I fitted this on my 12" deep mattress and was pleased that it did indeed fit well. However, once washed, it had shrunk so much it was difficult to stretch on and it did not cover the mattress depth.
Platinum trusted service award
