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Stay Cool Lyocell Rich Extra Deep Fitted Sheet

Product code: T351607F

With moisture-wicking properties, this Stay Cool lyocell-rich fitted sheet gives a cooler feel on summer nights. This luxuriously smooth piece, woven with a 200-thread count, is designed to fit an extra-deep mattress. Matching pillowcases are available for a cohesive look. Suitable for mattresses up to 38cm deep.

Product details

Item details

Suitable for mattresses up to 38cm deep

200 thread count

Pillowcases sold separately

Safety Warning

Keep away from fire and flames

Composition

78% lyocell, 22% cotton

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at medium temperature

Do not dry clean

M&S

Stay Cool Lyocell Rich Extra Deep Fitted Sheet

€34 - €47.50

Colour

Size

Free standard delivery over €75

Reviews (865)

4.6

76% Recommended this product

Mentions
13 June 2026Bex91

Perfect

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Fantastic, I’m a very hot sleeper and this is exactly what I needed and it works.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

10 June 2026missusBow

good quality fitted sheet

Originally posted on marksandspencer.com (UK)

Bought in the sale in a neutral beige colour and white. Good price and fits well. M&S very efficient with delivery too.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

07 June 2026davey69

Quality and coolness

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Soft cool and lovely to sleep on - and they fit my new Tempur mattress

Helpful?

06 June 2026MandSonlineregular

Not sure about these sheets and pillowcases

Originally posted on marksandspencer.com (UK)

Yes, they're cool and silky, lightweight compared with pure cotton and they stay put. But they do crease in use and the wash and do need ironing. Actually fitted my deep 6'3 mattress though hardly neatly, bit of a tussle getting into place.

Helpful?

02 June 2026Lesley yeovil

Bed sheet

Originally posted on marksandspencer.com (UK)

Fitted well as deep fitted sheets are hard to find in size 38

Helpful?

29 May 2026dressedtothenines

Disappointing

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Shrank after first wash. Creases badly in the wash. Not noticeably 'cool'

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

28 May 2026Shell08

Great quality

Originally posted on marksandspencer.com (UK)

Great quality sheet the fit is perfect , the colour matches well to my quilt cover would recommend

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

28 May 2026grasshopper1

Good size and quality

Originally posted on marksandspencer.com (UK)

Extra deep means sheet tucks in weel on Kingsize mattress. Good quality. Feels cool to the touch. Slightly feel which means its easier to turn over. Washes well. Will definitely be purchasing again to replace other sheets.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

26 May 2026Sunshine1950

A very good buy!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This makes it easier to make my bed, with mattress and topper, with out over stretching a more shallow fitted sheet. Also it does stay put, looks good, and feels fresh.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

24 May 2026Hannah22

Not a great fit

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Measured my mattress to make sure this sheet would fit, but it is still too big and fabric gathers in folds in the middle of the bed. It is very shiny and my duvet cover slides over it during the night. 2 stars because it is well made and a nice colour. However, it is now in the bin.

Reviewer Ratings

Comfort

Fair

Helpful?

Reviewer Ratings

Comfort

Fair

18 May 2026Jmbg

Perfect fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This sheet fit my mattress perfectly despite it having a topper on it.Lovely cool material,would definitely recommend.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 May 2026malgirl

Nice feel

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Feels good and cool though proof will be once heat arrives

Helpful?

13 May 2026Hurunui

It’s deep!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Have bought a deeper mattress but didn’t measure it! This sheet is deeper than I needed but at least it won’t spring off!! The stay cool part is good. Haven’t washed it yet so don’t know how it will last.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 May 2026Cel88

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good match of colour for existing duvet cover. Good quality.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 May 2026Musselburgh

Would not recommend

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not the quality expected from M&S, very poor quality

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

11 May 2026rjanec

Fits the bill perfectly!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

All of my bedding is from M&S - this was my first purchase of this size deep fitted sheep. Excellent size - no more heaving to fit the 4th corner into place!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

10 May 2026Pollym04

Good quality soft sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The material used in this sheet is very soft and of super quality. I bought the extra deep size for my thick mattress, however, it’s ended up being too deep. I didn’t return it as just have some extra to tuck in.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 May 2026Stepsister

Deeply satisfied

Originally posted on marksandspencer.com (UK)

Very happy with this deep fitted sheet. Nice soft fabric which washes well

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 May 2026Pol1980

Doesn’t come off!!!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

It feels great. Looks good. Most importantly it fits on a mattress with a mattress topper and doesn’t come off. Really happy with the sheet.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 May 2026Krisstine

Smooth and cool to touch

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I decided to go for an extra deep fitted sheet and it’s perfect for my mattress plus topper. I have other stay cool bedding and always happy with the smooth texture and comfort it provides, I believe it does help stay cooler in the summer.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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