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Pure Cotton 300 Thread Count Deep Fitted Sheet

Product code: T355254F

This deep fitted sheet is crafted from pure cotton with a 300 thread count for exceptional softness and a crisp, fresh feel. Specially designed for thicker mattresses up to 30cm deep, the breathable cotton ensures durability and comfort throughout the night. The deep fitted design stays securely in place, while matching items are sold to complete your bedding collection.

M&S

Pure Cotton 300 Thread Count Deep Fitted Sheet

€29 - €45

Colour

Size

Free standard delivery over €75

Reviews (491)

4.3

62% Recommended this product

Mentions
24 April 2026J Tay

Lovely quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely cotton. Washes well and doesn’t bobble like some. Very pleased

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

24 April 2026jzjz

Great quality and value

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are lovely soft cotton sheets, cool to sleep on.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

17 April 2026Sandals2

Good choice

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I have a topper on my mattress which makes it difficult to fit regular fitted bottom sheets This one is perfect

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 April 2026Suewilko

Perfect fitted sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I purchased two of these sheets as I have bought them before and been very pleased. They have plenty of room in the singles I ordered, well made and most important for me, they dry quick. Bought for a centenarian’s bed which means they need washing daily. They are made of a nice soft material but not slippery which could mean a fall out of bed. Overall, perfect fitted sheets, lovely colours and reasonably priced. I would definitely purchase again.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

15 April 2026E93K

Oversized

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely feel but large for size so quite loose on the king size bed!

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

15 April 2026BevCom

Love the Feel

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Beautiful quality and smooth to touch. Could do with being fractionally bigger

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

14 April 2026Any71

Very smooth and comfortable. Good fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Nice, comfortable sheets. A very good fit for a very deep, wide bed. I usually struggle to find sheets that fit.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 April 2026Pspar64

Lovely quality soft sheets

Originally posted on marksandspencer.com (UK)

Lovely smooth satin feel to these sheets. They feel very luxurious compared to some other brands

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

10 April 2026Loveholidays123

Good Quality considering the price.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

It seems a bit crisp but I haven’t washed it yet, maybe it will soften with a wash. The size is good especially the deep sides.

Helpful?

09 April 2026ashkat

Poor colour

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The quality of the product was good just the colour was as awful shade of pink No good for granddaughters bedroom

Helpful?

09 April 2026Tig5858

Baggy sheet

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

This sheet is just too big, despite us having a standard king size bed and having measured the depth of the mattress before ordering. It also has a slightly shiny/satin finish and so lacks the feel of natural fibr bedding.

Reviewer Ratings

Comfort

Fair

Helpful?

Reviewer Ratings

Comfort

Fair

01 April 2026Pickledpoop

Good product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

As listed, this sheet is soft and comfortable, would recommend

Helpful?

22 March 2026FC56

Good Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Quality sheets decent price in sale. Not used yet but will feel nice to sleep on.

Helpful?

21 March 2026Sue 32

Very Creased

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Do not buy if you live in a flat very creased after tumble drying on a gentle dry. To much hard work trying to iron the creases out, won't buy this material again.

Helpful?

20 March 2026Sodinsuzie

Good Quality

Originally posted on marksandspencer.com (UK)

This sheet is good quality and good deep sides so is a lovely fit, will be buying more.

Helpful?

16 March 2026jothy

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good fit nice quality colour as expected not washed yet so don’t know if it will shrink a bit

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

16 March 2026

They are amazing, I ordered more

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very good quality, very soft to the touch and I am very happy with my purchase

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 March 2026Seths mum

Fab sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quality cotton sheets brought while on offer so very pleased.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 March 2026AmandaF123456

Lovely sheets

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect size, good quality and fit. Sale item so great price.

Helpful?

04 March 2026Cydney 1

Happy so far with purchase.

Originally posted on marksandspencer.com (UK)

Sheet is nice smooth cotton and fits well. Not yet washed, so will tell then if is good quality.

Helpful?

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