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Body Sensor™ Flat Sheet

Product code: T351002S

Crafted from premium pure cotton with a 250 thread count, this flat sheet is a breathable option for bedtime. Clever Body Sensor™ technology keeps you warm when it's cold and cool when it's warm. Co-ordinating items are available.

Product details

Item details

250 thread count

Stay new

Safety Warning

Keep away from fire & flames

Composition

100% Cotton

Care

Wash at 40°C delicate

Do not bleach

Tumble dry low temperature

Iron at medium temperature

Do not dry clean

M&S

Online only

Body Sensor™ Flat Sheet

€42 - €59

Colour

Size

Free standard delivery over €75

Reviews (36)

4.5

72% Recommended this product

Mentions
29 June 2026Xavi18

Really work's at keeping you cool

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought the sheet because I've already got the duvet set. And in the really hot weather it was perfect to sleep under. And it's so cooling I love it

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

25 June 2026Already used nickname

Great for the hot weather

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great for the hot weather. Bought to use when it’s too hot to have a duvet on.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

25 June 2026Laneyb09

Very Heavyweight

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

This seems to be the replacement for the Tencel Cool Sheets, so I tried it. It’s far to heavy for summer use and doesn’t cool you down at all. Might be good for people who feel the cold as I think it definitely keeps the heat in. Have gone back to using the original cool sheets as much better. For cooling needs I would not recommend.

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

21 June 2026starrylady

A Bargain.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Considering that I fell over these sheets in the sales pages because I didn't know marks and Spencer's did them before I was pleased to try them out and hope that they would be a good substitute for my lovely Cool Max set which are really on their last legs. They're very different to the Cool Max which do have a lovely cool texture to them in the heat having said that they seem to be working okay and I think they're going to be a good purchase. They are a lot thicker than the coolmax sheets but they do seem to work as described so I'm happy with my purchase.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

19 June 2026Cardiblue

Care with the colour

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Ordered body sensor flat and fitted sheet in charcoal grey - items are not the same colour

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

18 June 2026tassy

Excellent quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really excellent quality for the price, delivery was amazingly fast and I am very pleased with my purchase.

Helpful?

14 June 2026Marie615sh

Body Sensor Flat Sheet

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I though I would try 250 thread count not overly impressed with it. I would have preferred a higher thread count. The colour is fine

Helpful?

09 June 2026YStewart

Great buy!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely quality sheet. Very happy with it! Highly recc

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 June 2026Debs11

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quality flat sheet. Really nice and soft to sleep on. A good fit to the mattress.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 June 2026ComfyK

Body sensor flat sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent quality cotton sheet. Love the green colour. Washes very well, easy to iron. Would highly recommend, I wish I had bought more than one..

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 May 2026LinNorfolk

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought for new mattress. Good it and quality. Would purchase again.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

27 April 2026Joes_Nanny

Love It!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I am very pleased with this sheet, generous size/nice finish to the edges/quality feel/comfortable sleep. I have only just put this on my bed so cannot give feedback on washing but I’m sure that will be fine too. I would definitely purchase again.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 April 2026Rolfie63

Excellent flat sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent quality cotton flat sheet. Exceptional price , perfect in every way. We found it hard to find a king size flat sheet but M&S came up trumps, great value.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 April 2026Caravansera

Great quality sheet!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A great quality flat sheet that washes well and needs little ironing, I have several.

Helpful?

05 April 2026jlfd

Perfect size and colour

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I bought two of these sheets because fitted king-size sheets never seem big enough to fit properly. These are plenty big enough and have a comfortable feel. The pastel colours are good too- they match different colours well.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

04 April 2026cammeogirl

Great cool sheets

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Love these sheets best I have tried, lovely and soft and keep you cool in summer. I always buy white they stay fresh and bright

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

02 April 2026Parkyg

M&S flat sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Body sensor flat sheet to go with fitted sheet bought at the same time very comfortable and again would highly recommend and will be definitely be buy this set again

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

30 March 2026Bonny Best

Body Sensor Flat Sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Highly recommended. Senses your body heat and adjusts for comfort. Highly recommended.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

29 March 2026Lanie57

Perfect Shhet

Originally posted on marksandspencer.com (UK)

Excellent quality and very comfortable sheet, washes really well, excellent value for money

Helpful?

28 March 2026HelenHead

Slightly disappointed

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Slightly disappointed with quality and feel of material.

Helpful?

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