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Egyptian Cotton 400 Thread Count Silky Deep Fitted Sheet

Product code: T355802F

Elevate the feel of your bed with this sateen fitted sheet. Smooth 400-thread-count pure Egyptian cotton makes this bedding soft and supple, while also providing superior breathability. The deep sides of this piece make it ideal for covering larger mattresses. Our StayNEW™ non-iron finish keeps the fabric neat, fresh and easy to care for. Suitable for mattresses up to 30cm deep.

Product details

Item details

Suitable for mattresses up to 30cm deep

400 thread count

Stay new

Safety Warning

Keep away from fire and flames

Features

StayNew™ technology

longer-lasting colour and finish

Composition

100% egyptian cotton

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at high temperature

Do not dry clean

M&S

Egyptian Cotton 400 Thread Count Silky Deep Fitted Sheet

€36 - €55

Colour

Size

Free standard delivery over €75

Reviews (315)

4.7

78% Recommended this product

Mentions
06 July 2026SHBY

Quality item.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Quality bedding that will last. Feels great, lovely colour and sheen. Perfect fit & well made.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

04 July 2026Zelda24

Super fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought to match the duvet cover in the same range. Quality is equally good - the feel of the fabric is lovely and I have found it to wash well. Ordered the deeper sheet - super fit, no more struggling to get the sheet over the mattress

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

04 July 2026Tainge

Perfect

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Just what I needed with the recent heatwave, cool to lie on and great colour. Thank you.

Reviewer Ratings

How do you feel about the size?

True to size

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Reviewer Ratings

How do you feel about the size?

True to size

03 July 2026Ancient Jan

Lovely silky finish

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I am very happy with the fitted sheet, so much so that I have ordered matching pillow cases. It wasn’t quite the colour I wanted but I understand that the choice cannot be infinite!

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

03 July 2026happyshopper09

Soft silky comfort.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are delightful. Soft silky pure cotton. Wash well and I am pleased with my purchase.

Reviewer Ratings

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True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

01 July 2026LMSreviews

Beautiful and feels luxurious, easy fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

It fits my king-size bed perfectly, feels lovely and looks superb with my bedding set. It was so easy to 'install' as well. The edges seemed to just grip the corners of the mattress as though magnetic(!) - really pleased and will buy another colour soon for another bedding set.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

01 July 2026JudyPudy

Fabulous Silky Fitted Sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

At last a silky and good-quality fitted sheet that is extra deep and, hopefully, won't shrink (even though I never tumble dry bedding) from another premium store.

Reviewer Ratings

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True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

28 June 2026Bedica10

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely quality and fit. Feel nice and soft. Wash well.

Reviewer Ratings

How do you feel about the size?

True to size

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Reviewer Ratings

How do you feel about the size?

True to size

27 June 2026Benjiboo33

Good quality

Originally posted on marksandspencer.com (UK)

Good quality soft cotton sheets, wash well and fit deep mattress

Reviewer Ratings

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True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

25 June 2026Princess pasha

Deep fitted sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very shiny and silky sheet nice to sleep on- very deep so plenty to tuck under mattress -doesn't crease - not washed yet so can't comment

Reviewer Ratings

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True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

25 June 2026Yorkshireshopper

Lovely and cool

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I bought this bedding specifically for when the hot weather comes. I’ve already washed it three times, it washes beautifully, I don’t need to iron it. Cool and silky against your skin it’s just the right fabric for this hot weather.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

22 June 2026Craftgirl

Summer choices

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I love my new silky sheets and perfect with my new one tog duvet and pretty duvet cover. Excellent summer choices.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

21 June 2026Donaleo

Disappointed

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

We have been so disappointed by this range of bedding. We have purchased various items and loved the feeling and sense of luxury. However, on the first wash of a duvet cover, the seam burst open in one place. When I took a close look at the seam it does not appear to be well sewn and has little spare fabric which means seams are likely to burst going forward. Very disappointed.

Reviewer Ratings

How do you feel about the size?

True to size

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Reviewer Ratings

How do you feel about the size?

True to size

18 June 2026Roy54

Excellent Product

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Top quality product and fits our deeper mattress perfectly.

Reviewer Ratings

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True to size

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Reviewer Ratings

How do you feel about the size?

True to size

18 June 2026Laineylou

Beautiful fitted sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Love this fitted sheet washed it and it definitely doesn’t need ironing. I paired it with the MandS duvet set with spring blossom on and it matched perfectly.

Reviewer Ratings

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True to size

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Reviewer Ratings

How do you feel about the size?

True to size

18 June 2026Bluevan

Stop thinking about it and buy one.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Quality product, deep enough for modern mattresses, feels nice! Worth the money no question.

Reviewer Ratings

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True to size

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Reviewer Ratings

How do you feel about the size?

True to size

13 June 2026Rachie eastwood

Luxurious

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely silky luxurious feel to this bedding and looks great too,

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

03 June 2026L Chappell

Lovely sheet!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought this with new bedding, lovely and cool sheet highly recommend

Reviewer Ratings

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True to size

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Reviewer Ratings

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True to size

01 June 2026Bracknellbod

Texture not as expected

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I bought this bedding specifically because I wanted soft fabric. We were disappointed that it is not very soft.

Reviewer Ratings

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True to size

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Reviewer Ratings

How do you feel about the size?

True to size

30 May 2026EdithB MK

Good Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

As always the quality was excellent. Good fit for the beds.

Reviewer Ratings

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True to size

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Reviewer Ratings

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True to size

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