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Alibaly Comfortable, soft, and a cool sleep I bought this fitted sheet, as I was feeling hot sleeping in bed, and I have been pleasantly surprised at how soft and comfortable the fabric is. I've slept on it for three nights and already I see it's loose and needs tucked in before sleeping on it again. It went on ok and felt as if it fitted securely at the corners, but the fabric is so soft and light that it may have stretched, I don't know. Having said that, it is very comfortable to sleep on, and well worth persevering with. I have two elastic clip on fixings I use to keep the mattress topper in position and I'll use a couple of its clips to secure the corners and see if that sorts it. Only four stars for now, but if it stays in place, I'll definitely give it five.

RUttridge It keeps me cool Bought the king size fitted sheet as we have a continental double mattress. It's large enough that it tucks under the mattress and I didn't struggle pulling it over the corners. It really helps to keep me cool at night.

Val 100 Not quite non iron Nice and soft but still have to iron. Fits well. Nice.

Lanie fab news you Great quality Very soft and comfortable super king was a tad small

Victoby Lovely material Love these sheets they do actually stop you overheating and help keep you cool

Chris Penny Comfortable but ill-fitting A comfortable sheet but, having double-checked size and mattress depth, the elasticated corners don’t keep the sheet in place very well.

Suzytoots Great fitted sheet Bought this to match the sateen ornate animal bedding set. It’s perfect. Lovely fitted bottom sheet and if I buy another bedding set I will be buying another of these sheets. Would highly recommend.

Annette wood Not as good as made out to be would not buy again Not as good as made out to be wound not buy again does not keep you cool or warm

Heebee74 Overpriced I was really looking forward to using this as a menopausal womam. But the sheet doesn't fit properly - keeps sliding off and I haven't noticed any difference between this and my normal 300 thread count cotton sheets. For what it is, I think its massively overpriced.

Pauly61 Not a good fit Fabric is great, silky & smooth but it doesn’t fit the bed properly

Ray of light QUALITY Good quality bedding, but the colour is more of a peach rather than pink

EllieMae23 Poor sizing and quality I wish I had read the other reviews prior to ordering this bedding Sheets are not available in local stores only matching pillow cases The double sheet was bigger than a regular double , lots of excessive sheet to tuck in on all quarters Elastic on corners - quality and loose fit , does not hold corners firmly so in my opinion poor Colour of sheet a completely different shade to the pillow slip M&S in this instance clearly using multiple suppliers with slightly different colour palettes as you can’t seem to get a sheet and pillowcase set of the same shade . Sheet quality and feel somewhat strange feels a bit like parachute material Creases badly Overall disappointing , not M&S usual quality for the price point Unfortunately same problems with the sheet in the pale blue set

librarybarbara Disappointing! I like the fabric and the colour but this is hopeless as a FITTED SHEET. I’m used to American sheets that stay on the bed without having to be retucked every morning. The elastic is way too spare - in strength and quantity - and just doesn’t hold the sheet on. I have a mattress of standard thickness and no topper.

Mrs ALT B Good quality fitted sheet but does not stay tucked under the mattress and the sheet becomes creased up when sleeping. Very annoying.

Annieokley Super cool sheet Lovely and cool feeling sheet, just what I need it’s super cool and keeps me feeling fresh all night

Becky33333 Colour is very different to online This is the second comfortably cool sheet I have purchased. The first is a couple of years old and still lovely and smooth. I chose the 'dark aqua' but it is MUCH paler than the pic online, which is very misleading (hence the 4 stars). The sheet is cool and smooth to touch. Not sure it keeps you any cooler in the night, but it might help!

PickANameAnyName Colour on website is misleading These are awful and look nothing like the photo or the description. I ordered dusky pink and a beige/light peach colour was sent. Originally I thought the wrong colour had been delivered but the labelled advised these were supposed to be dusky pink. These aren't any shade of pink by any stretch of the imagination and have been returned. Annoying, as I bought a duvet cover and pillow cases to match an expected pink sheet and pillow cases, which I haven't been able to use yet.

HeidiBob Gigantic This seemed lovely but had to return before using because it was so huge. I had read a few reviews saying how big the sheet was but as I have a mattress topper I thought this might mean it fitted well (king). We put it on but there was just so much extra material I knew I would have to spend time every day trying to tuck it in and pull it flat. Shame as they felt really nice.

11Lida Lovely Lovely silky feel. Easy to wash, didn’t change a colour and a shape after washing. Nice and cooling at hot nights

Ravenlyn Comfortable Smoother and more comfortable than my old cotton sheet. Feels nice all night.

Discover more in Bed Sheets

  • Comfortably Cool Lyocell Rich Fitted Sheet 1 of 2
  • Comfortably Cool Lyocell Rich Fitted Sheet 2 of 2
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Comfortably Cool Lyocell Rich Fitted Sheet 1 of 2
Comfortably Cool Lyocell Rich Fitted Sheet 2 of 2

£25.00 - £35.00

M&S Collection

Comfortably Cool Lyocell Rich Fitted Sheet

Product code: T351621F

£25.00 - £35.00

Fit options:

  • Fitted Sheet
  • Deep Fitted Sheet
  • Extra Deep Fitted Sheet
  • Flat Sheet
  • Duvet Cover
  • 2pk Pillowcases


Swipe to see all10 colours

Choose a size
Free standard delivery on orders over £60
Interest-free payments available on orders between £30.00 - £2000.00 with PayPal

For a comfortable night's sleep, choose our Stay Cool sheet, made in a fitted shape that slips perfectly into place on your mattress. It's made from a luxuriously smooth lyocell-rich fabric, with fine natural fibres that wick moisture away to keep you cool all night long. Our StayNew™ technology means the sheet looks and feels like new, wash after wash. A non-iron finish helps to make life that bit easier.

Product details

Item details

Our comfortably cool collection is made with a lyocell rich blend which is a responsibly sourced fibre derived from the eucalyptus tree

And, because lyocell fibres are very fine and smooth, it makes this material feel beautifully luxurious. A great night's sleep all round

200 thread count

Pillowcases sold separately

Keep away from fire and flames


Responsibly Sourced Lyocell

The fibres in this product are produced and spun using wood from responsibly managed forests


78% lyocell, 22% cotton

Delivery, collection & returns

Christmas delivery and collection last-order dates

Standard Delivery

Order by Sunday 17th of December

Nominated Day Delivery

Order by Saturday 23rd of December

Store Collection

Order by Saturday 23rd of December

Personalised Products

Order by Friday 15th of December



Free over £60, or £3.99

Nominated Day

£5.99. Order by 8pm for delivery tomorrow


Collect from store

Order before 10pm for free next-day in-store collection


UK returns


Exclusions apply

Full delivery and collection information