Belledorm Basics Polycotton Extra Deep Fitted Sheet - 38cm (15'') Depth

Includes: 1 Fitted Sheet

From £9.50

38cm

Colour

White

Ivory

Duck Egg

Grey

Cloud

Sizes: W (cm) x L (cm)

- Currently out of stock

Free Delivery UK orders over £50

Free Returns Within 30 days

7 Year Guarantee

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Compositions	50% Cotton 50% Polyester
Thread Count	180
Washing Instructions	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.

Perfectly practical and refreshingly affordable, our Belledorm Basics Extra Deep Fitted Sheet delivers reliable everyday comfort without stretching your budget. Crafted from a soft and breathable 50/50 polycotton fabric, it offers a smooth 180 thread count feel that balances comfort with low-maintenance ease.

With a generous 38cm depth, this fitted sheet is ideal for deep or pillow-top mattresses, and those with mattress toppers. It fits securely and stays in place, giving you peace of mind and a wrinkle-free finish night after night.

Engineered for busy households, student living, and value-conscious homes, this sheet is easy to wash, fast to dry, and resists creasing, saving you time and effort. Generously elasticated at all four corners, they’re quick and easy to fit, holding neatly around your mattress.

Available in a range of sizes and colours, this fitted sheet has a full depth of 38cm (15”), designed to fit mattresses up to 30cm (12”) deep. The extra depth ensures a perfect, no-pull-out fit. We recommend fitted sheets to sit 8cm (2”-3”) deeper than the total thickness of your mattress (+ any topper), with any extra fabric held tidily underneath the mattress.

Part of our Affordable Belledorm Basics range, it's a fuss-free essential that proves you don’t have to compromise on comfort to get exceptional value.

Belledorm Basics: deep comfort, everyday price.

*Discount codes are not applicable to the Belledorm Basics range.

180 Thread Count

50% Cotton 50% Polyester

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.

Buy with confidence. Under normal domestic use this product is guaranteed for 7 years.

This product is anti allergy, crafted to reduce allergens and create a healthier, more comfortable sleeping environment.

Crease resistant finish to reduce the effect of wrinkling. Keeping your linen looking smooth.

Easy to launder, making your life easier. Minimum fuss and maximum time saved.

Requires only a smoothing over with the iron. Keeping it hassle free.

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

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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

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Free UK Returns on any unused product(s) in its original packaging and re-saleable condition within 30 days of receipt
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What our customers say

Reviews generally highlight the sheets’ good fit, particularly for deeper mattresses, with many appreciating the range of sizes available. The fabric is often described as soft and comfortable, contributing to a restful night’s sleep, though some find it thinner or rougher than expected. Colour accuracy and texture receive positive remarks, and the ease of ordering and returns is noted as a strong point. A few customers mention that the sheets can feel stiff initially or run large for smaller beds, with some attempting to shrink them through washing. Overall, the product is regarded as good quality and value for money, balancing comfort and practicality, though the fabric’s feel and sizing may vary depending on individual preferences and mattress depth.

AI-generated summary of customer reviews

5 Stars 75

Your Reviews

4.8/5

Independent Feedback based on 88 verified reviews.

Trusted Customer

Monday, 05 October 2026

Absolutely great i have had these sheets before loads of times and they are superb.

Chris Saunders , Belledorm 06 October 2026 13:56

Thank you for sharing your positive feedback and for your continued loyalty to our brand over the years. We are delighted to hear that you are pleased with the quality of your new fitted sheets. Kind regards, Chris Saunders Belledorm

Trusted Customer

Monday, 28 September 2026

Excellent thank you. The best fitted sheet I’ve ever had…fits securely!

Chris Saunders , Belledorm 28 September 2026 18:12

We are thrilled to hear that you are enjoying such a secure and comfortable fit with your new bedding. Kind regards, Chris Saunders Belledorm

Mrs. Kathryn Jones

Sunday, 20 September 2026

Lovely sheet, washes well and easy to iron. It was nice to find a sheet that had straight sides rather than the elasticated all round ones which I really dislike. Fitted the bed and lovely deep corners for the bed with a mattress topper on top. I wouldn't hesitate to buy from them again

Chris Saunders , Belledorm 21 September 2026 15:39

Hello Kathryn, Thank you for taking the time to leave such a positive review. We are delighted to hear that you are pleased with your fitted sheet and that it meets your needs so well, especially with the deep corners for your mattress topper. It is wonderful to know that you appreciate the straight sides and found the sheet washes well and is easy to iron. We are so glad you would consider purchasing from us again. Kind regards, Chris Saunders Belledorm

Trusted Customer

Monday, 14 September 2026

Excellent

Chris Saunders , Belledorm 14 September 2026 09:46

Thank you for your wonderful feedback! We're so pleased to hear you had such a positive experience. Kind regards, Chris Saunders Belledorm

thomas ashley

Thursday, 20 August 2026

very pleased with fitted sheet.perfect fit

Chris Saunders , Belledorm 21 August 2026 14:57

Hello Thomas, It’s wonderful to hear you are very pleased with your fitted sheet and that it’s a perfect fit. We appreciate you taking the time to share your positive experience. Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 18 August 2026

Very good👍🫰🏾👳‍♀️

Chris Saunders , Belledorm 18 August 2026 19:22

Thank you for your kind review. We appreciate you taking the time to share your experience with our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale). We are so pleased to hear that you are happy with your purchase. Kind regards, Chris Saunders Belledorm

thomas ashley

Monday, 17 August 2026

very pleased with the fitted sheet

Chris Saunders , Belledorm 18 August 2026 19:21

Hello Thomas, We are delighted to hear that you are very pleased with your fitted sheet. Thank you for your wonderful feedback. Kind regards, Chris Saunders Belledorm

Lorraine Williams

Saturday, 08 August 2026

Chris Saunders , Belledorm 08 August 2026 22:23

Hello Lorraine, Thank you for your recent review. We are delighted to hear you are pleased with your purchase and appreciate you taking the time to share your positive experience with us. Kind regards, Chris Saunders Belledorm

Jan Howcroft

Saturday, 01 August 2026

Perfect fit, colour and texture. Very pleased with this product.

Chris Saunders , Belledorm 02 August 2026 21:37

Hello Jan, We are so glad to hear you are happy with the fit, colour, and texture. It's wonderful to know you are pleased with your purchase. Kind regards, Chris Saunders Belledorm

Trusted Customer

Thursday, 30 July 2026

This is my second purchase of these sheets they fit very well I would'nt buy any other brand.

Chris Saunders , Belledorm 31 July 2026 20:00

It’s wonderful to hear that you’re so pleased with your recent purchase and that these are your second set of sheets from us. We truly appreciate you choosing Belledorm and are delighted to know they fit so well. Thank you for your fantastic feedback and loyalty. Kind regards, Chris Saunders Belledorm

Trusted Customer

Sunday, 05 July 2026

Very pleased with sheets and pillowcases

Chris Saunders , Belledorm 21 July 2026 16:40

Hello, Thank you for your lovely review! We are so pleased to hear you are happy with your sheets and pillowcases. Kind regards, Chris Saunders Belledorm

LMcT

Friday, 03 July 2026

Using the website was so easy, delivery was prompt and the items were exactly as described and extremely good value. I needed to return an item (ordered more than one, due to colour match) and the returns process was so easy and quick.

Chris Saunders , Belledorm 14 July 2026 16:13

Hello, It’s wonderful to hear that you found our website easy to navigate and that your order arrived promptly. We're delighted that the items met your expectations and offered great value. We're also pleased that you had a positive experience with our returns process. Kind regards, Chris Saunders Belledorm

Patricia Swann

Friday, 26 June 2026

Chris Saunders , Belledorm 08 July 2026 14:43

Hello Patricia, Thank you for taking the time to leave us such a wonderful review. We're so pleased to hear you're happy with your purchase. Kind regards, Chris Saunders Belledorm

Stephanie Frost

Monday, 22 June 2026

Still fits after washing. Very good fit on my 32cm deep mattress. Tried so many that did not fit. Great sheet in all respects.

Chris Saunders , Belledorm 22 June 2026 15:40

Thank you for taking the time to leave such a positive review. We are delighted to hear that our fitted sheet fits your deep mattress perfectly, even after washing. It's wonderful to know that it has met your needs so well. Kind regards, Chris Saunders Belledorm

Trusted Customer

Friday, 19 June 2026

Fits fine.

Chris Saunders , Belledorm 22 June 2026 15:19

We are delighted to hear that you are happy with your purchase and appreciate you taking the time to leave us such a positive review. Kind regards, Chris Saunders Belledorm

Tracey

Sunday, 31 May 2026

Took along time to arrive but it dies fit the small double bed exactly. I am very happy with this product and definitely recommend it.

Chris Saunders , Belledorm 02 June 2026 14:59

Hello Tracey, We appreciate you taking the time to leave a review. We are so glad to hear that you are happy with your fitted sheet and that it fits your bed perfectly. We also appreciate your recommendation. Sorry for the delay on behalf of royal mail, that is very unlike them. Kind regards, Chris Saunders Belledorm

Evelyn Glover

Wednesday, 29 April 2026

High quality. A comfortable nights sleep.

Chris Saunders , Belledorm 05 May 2026 20:53

Hello Evelyn, We are so pleased to hear that you are enjoying the high quality and comfort of our product. We appreciate you taking the time to share your positive experience. Kind regards, Chris Saunders Belledorm

Vivienne Barker

Sunday, 26 April 2026

The texture , fit and colour is perfect. I will order some more.

Chris Saunders , Belledorm 26 April 2026 21:54

Hello Vivienne, We are so pleased to hear that you are happy with the texture, fit, and colour of your recent purchase. It's wonderful to know that you'll be ordering more. Kind regards, Chris Saunders Belledorm

Valerie Hartley

Saturday, 11 April 2026

Very good quality sheets

Chris Saunders , Belledorm 12 April 2026 22:13

Hello Valerie, Thank you for your wonderful feedback! We're so pleased to hear you're happy with the quality of your 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale). We hope you continue to enjoy it for a long time to come. Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 31 March 2026

Excellent quality fitted sheets. Nice and soft and fitted the mattress perfectly. Delivery was very quick. Would definitely buy from this company again.

Chris Saunders , Belledorm 02 April 2026 10:01

Thank you for your wonderful review! We're so pleased to hear that you found the fitted sheets to be excellent quality, with a lovely soft feel and a perfect fit for your mattress. It's also great to know that you were happy with the quick delivery. We appreciate your custom and hope to welcome you back again soon. Kind regards, Chris Saunders Belledorm

Trusted Customer

Monday, 09 March 2026

Very pleased with your small double fitted sheets. Fit the bed very nice and they wash up very well. Would buy again. Also nice they have a label on to show top and bottom of the sheet.jn

Chris Saunders , Belledorm 17 March 2026 16:14

We are delighted to hear you are very pleased with your purchase and that the fitted sheet fits your bed nicely and washes up well. It's great to know that you appreciated the label indicating the top and bottom of the sheet. Kind regards, Chris Saunders Belledorm

Trusted Customer

Sunday, 08 March 2026

Chris Saunders , Belledorm 17 March 2026 15:35

We are so pleased to hear you had a positive experience. Thank you for taking the time to share your feedback. Kind regards, Chris Saunders Belledorm

Lynne Killick

Monday, 09 February 2026

I have finally found a deep fitted sheet for a small double that actually fits the bed.There is no popping off the corners and it is a lovely quality sheet,I would recommend it

Chris Saunders , Belledorm 13 February 2026 10:09

Hello Lynne, We are delighted to hear you're pleased with the deep fitted sheet and that it fits your bed perfectly. It's wonderful to know you're happy with the quality and would recommend it. Kind regards, Chris Saunders Belledorm

Christopher Halford

Thursday, 29 January 2026

Good sheets. Good price.

Chris Saunders , Belledorm 30 January 2026 21:13

Hello Christopher, Thank you for your positive feedback. We are happy to hear you are pleased with the quality and the price. Kind regards, Chris Saunders Belledorm

Sheila Phillips

Wednesday, 28 January 2026

Far too big for a four foot bed with a deep mattress, have given it a hot wash and tumble dry , trying to shrink it 😀

Chris Saunders , Belledorm 30 January 2026 21:09

Hello Sheila, I am very sorry to hear that the fitted sheet was not the correct size for your bed. I understand your disappointment, and I regret that you had this experience. Can you confirm the depth of your mattress? Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 27 January 2026

Very nice quality extra deep cotton fitted sheet for king size bed. Excellent value for money and also ordered two pillow cases to match. Would definitely recommend this company for their easy ordering site, quick delivery and good quality bedding.

Trusted Customer

Friday, 23 January 2026

Fabric is thin but for the price it's an excellent product. Very difficult to get a fitted sheet for a small double bed that's also extra deep so well done Belledorm for having this size!

Chris Saunders , Belledorm 30 January 2026 20:36

Thank you for your feedback. We are happy to hear you are pleased with the product and you found your size. Kind regards, Chris Saunders Belledorm

Trusted Customer

Saturday, 22 November 2025

Nice and deep but feels rough and stiff like cardboard.

Chris Saunders , Belledorm 23 November 2025 21:15

I am sorry to hear that the product did not meet your expectations. I understand your disappointment and I appreciate you bringing this to our attention. I hope that your experience improves in the future. Please continue to wash the sheet it will soften with each wash. Kind regards, Chris Saunders Belledorm

Trusted Customer

Friday, 31 October 2025

I've recently purchased several items from Belledorm. The company is very efficient, speedy and good value providing a very wide variety of bedding. I particularly love the little label on the fitted sheets stating Top/Bottom, l find it so very useful. I would recommend Belledorm completely.

Chris Saunders , Belledorm 04 November 2025 09:16

Thank you for your 5 star feedback. We are so pleased to hear that you are enjoying your recent purchases and that you appreciate the efficiency and value we provide. We are also glad that you find the label on the fitted sheets helpful. Thanks for recommending us. Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 07 October 2025

Very nice sheets and they just take a bit more ironing Thani expected but that’s just me. Very comfortable

Chris Saunders , Belledorm 09 October 2025 13:45

Thank you for your feedback. We are pleased to hear you found the sheets to be comfortable and we hope you sleep well? Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 09 September 2025

Stays in place perfectly and is very comfortable

Chris Saunders , Belledorm 10 September 2025 12:39

Thank you for your wonderful 5-star review of our 200 Count Polycotton Extra Deep 38cm Fitted Sheet. We're delighted to hear about your positive experience about the fit of the sheet and how comfortable it is. We appreciate you taking the time to share your feedback. Kind regards, Chris Saunders Belledorm

Trusted Customer

Sunday, 07 September 2025

Student granddaughter fitted this small double (4 ft) size fitted sheet a couple of days ago. The 15" depth and elastication was perfect- particularly as she had a mattress topper on her bed! Highly recommended and a very good price. Would buy again.

Chris Saunders , Belledorm 23 September 2025 19:24

Thank you for your wonderful feedback! We're thrilled to hear that the fitted sheet has been a great fit and that you're pleased with the quality and price. We appreciate you taking the time to share your positive experience. Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 02 September 2025

Good service and sheets

Chris Saunders , Belledorm 02 September 2025 14:23

Thank you for your wonderful 5-star review. We're delighted to hear you're pleased with the Belledorm Basics Polycotton Extra Deep Fitted Sheet. We appreciate you taking the time to share your experience. Kind regards, Chris Saunders Belledorm

Trusted Customer

Friday, 25 July 2025

Chris Saunders , Belledorm 30 July 2025 12:22

Thank you for taking the time to leave us a five-star review on our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) Duck Egg Double. We truly appreciate your feedback. Kind regards, Chris Saunders Belledorm

Trusted Customer

Thursday, 17 July 2025

Very pleased with my fitted sheet. Goo quality.. Very thoughtful the little label, say which is the top and bottom of the sheet I bought a Ivory and White one Would recommend these sheets to my family and friends

Chris Saunders , Belledorm 17 July 2025 23:57

Thank you for your kind review of our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in Ivory. We're so happy to hear you're pleased with the quality and the helpful top/bottom label. It's wonderful to know you'd recommend our sheets to others. We appreciate you taking the time to share your positive experience. Chris Saunders Belledorm

Trusted Customer

Saturday, 05 July 2025

Already left a review.

Chris Saunders , Belledorm 09 July 2025 13:25

Thank you for taking the time to leave us a review. We appreciate your feedback. We're glad to hear you're happy with your 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in Ivory Narrow Double. Kind regards, Chris Saunders Belledorm

Trusted Customer

Friday, 04 July 2025

Excellent quality and easy to fit.

Chris Saunders , Belledorm 09 July 2025 10:46

Thank you for your wonderful 5-star review of our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) White Double. We're delighted to hear you're happy with your purchase. We appreciate you taking the time to share your feedback. Kind regards, Chris Saunders Belledorm

Mary G

Sunday, 08 June 2025

Lovely soft, smooth cotton and a perfect fit for my small double bed. Finding bedding to fit a small double has been a challenge, I'm so glad I've found Belledorm.

Trusted Customer

Thursday, 05 June 2025

Belldorm polycotton sheets are the best and easiest to care for

Chris Saunders , Belledorm 05 June 2025 20:53

Thank you for your wonderful 5-star review of our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in Ivory King Size. We're thrilled to hear you find them the best and easiest to care for. We appreciate you taking the time to share your positive experience. Kind regards, Chris Saunders Belledorm

Trusted Customer

Tuesday, 03 June 2025

Very good fit, feels nice . Good to find a company that does the less usual size.

Chris Saunders , Belledorm 03 June 2025 11:45

Hello Roger, Thank you for your five-star review of our 200 Count Polycotton Extra Deep 38cm Fitted Sheet. We're delighted to hear that you're pleased with the sheet and that you could find your special size. We appreciate you taking the time to share your positive experience. Kind regards, Chris Saunders Belledorm

Trusted Customer

Saturday, 17 May 2025

nice sheet good fit comfortable to sleep in

Chris Saunders , Belledorm 19 May 2025 16:34

Thank you for your positive feedback on our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in White. We're pleased you found it comfortable. We appreciate you sharing your experience. Kind regards, Chris Saunders Belledorm

Trusted Customer

Sunday, 20 April 2025

Excellent sheet, really pleased with my purchase

Chris Saunders , Belledorm 22 April 2025 16:26

Thank you for your feedback on our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in White. We appreciate you taking the time to share your thoughts. We hope you sleep well in our bed linen. Kind regards, Chris Saunders Belledorm

Trusted Customer

Saturday, 05 April 2025

Chris Saunders , Belledorm 05 April 2025 21:52

Thank you for taking the time to leave us a five-star review on our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in Ivory Double. We truly appreciate your feedback. We hope you sleep well. Kind regards, Chris Saunders Belledorm

Mrs Lesley Dewar

Thursday, 06 March 2025

Quality good . Feel as though sides in between corners could do with some elestication as keeps becoming loose.

Chris Saunders , Belledorm 07 March 2025 16:18

Hello Lesley, Thank you for your feedback on our 200 Count Polycotton Extra Deep 38cm Fitted Sheet. We appreciate you sharing your thoughts with us, we have all four corners elasticated and this usually leads to a nice snug fit. We will take your comments on board. Chris Saunders Belledorm

Trusted Customer

Saturday, 18 January 2025

Have used Belledorm fitted sheets for over 10 years, and would not use any other brand.. They are true to size as advertised, elasticated around the corners only which aids fitting. Just a shame that they are not manufactured in the UK.

Jane Poole

Saturday, 18 January 2025

Love my new sheets will definitely buy more The only thing was the DPD driver didn’t leave them here as normally delivery’s are left in the porch and we had to pick them up from Redditch .

Chris Saunders , Belledorm 21 January 2025 17:07

Hi Jane, Thank you for your kind words about our 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) in White King Size. We're so pleased you love your new sheets. We understand your frustration regarding the delivery experience. We appreciate you bringing this to our attention. Kind regards, Chris Saunders Belledorm

Beryl Allison

Thursday, 26 December 2024

Great quality and value

Chris Saunders , Belledorm 29 December 2024 17:32

Hello Beryl, Thank you for your feedback. We appreciate you sharing your experience with us and that you're happy with the quality and value of our 200 Count Polycotton Fitted Sheet. Kind regards, Chris Saunders Belledorm

Trusted Customer

Wednesday, 25 December 2024

Disappointed by quality of fabric

Chris Saunders , Belledorm 29 December 2024 17:30

Dear Chris, Thank you for your feedback regarding the 200 Count Polycotton Extra Deep 38cm Fitted Sheet (Percale) Duck Egg Double. We appreciate you taking the time to share your thoughts with us. We're sorry to hear that you were disappointed with the quality of the fabric. Sincerely, Chris Saunders Belledorm

Trusted Customer

Monday, 21 October 2024

Quick delivery and excellent products.

Chris Saunders , Belledorm 24 October 2024 10:37

Thank you for taking the time to leave us a review. We're delighted to hear that you're pleased with our quick delivery and excellent products. We're always striving to provide our customers with the best possible experience, so it's great to hear that we're meeting your expectations. We hope you continue to enjoy our products and services. Kind regards, Chris Saunders Belledorm

Trusted Customer

Monday, 07 October 2024

Chris Saunders , Belledorm 08 October 2024 11:17

Thank you for your 5 star review of our Easycare 200 Count Extra Deep Fitted Sheet.

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Belledorm Basics Polycotton Extra Deep Fitted Sheet - 38cm (15'') Depth

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