Enjoy 10% off your first order

Comfortably Cool Cotton & Tencel® Blend Flat Sheet

From £ 17,50
Size out of stock
From £ 17,50

We only list UK sizes. If you're not sure what your UK size is, please click on ‘Size advisor’ or review our size guides.

Size guide

When you need a long, satisfying sleep during those hot months, this plain white flat sheet offers luxurious comfort whilst keeping you cool. Using a Tencel® rich blend, its fine and smooth fibres feel great against your skin, and its natural properties actively help to keep your body at a naturally cool temperature. Easy to throw on and pull off, this cooling flat sheet can give you a refreshing sleep again and again.

  • Product ID: T35/1621S

    Item details

    • Our comfortably cool collection is made with a Tencel® Rich blend which is a sustainable fibre derived from the eucalyptus tree
    • Tencel® fibres are very fine and smooth, it makes this material feel beautifully luxurious. A great night's sleep all round
    • 200 thread count
    • 78% lyocell, 22% cotton
    • Cotton
    • Keep away from fire and flames
    • Machine washable
    • Tumble dry
  • 35 days to return

    You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

    How to return

    Free returns to select M&S stores.
    Hassle-free returns from home. Simply print the returns label, attach it to the top of your parcel and insert the returns note in the parcel. We will automatically deduct the cost of return from your refund.
    To print the returns label and return, simply click here.

    Tell me more about how to return items and the returns policy

    Free delivery to your nearest store: within 3-4 working days
    Standard Delivery: FREE over £50 (normally £3.50); within 3-4 working days.

Comfortably Cool Cotton & Tencel® Blend Flat Sheet is rated 4.2 out of 5 by 118.
Rated 1 out of 5 by from Worst bedding I have ever bought These are the most expensive but worst sheets I have ever bought. The size is wrong - I bought the king size for my king size bed and the fitted sheet is so big we wake up with it screwed up beneath us having pulled away from the mattress. The flat sheet is massive. And ironing! Well I am one of those who has to iron sheets but try as I may I cannot get the creases out of these sheets. They look just as creased after ironing as they do on the washing line. I would not recommend this bedding.. I thought I was doing the right thing,splashing out on some lovely sheets having bought a new duvet, curtains etc, - how wrong I was!!!!
Date published: 2015-08-20
Rated 1 out of 5 by from Comfortably Cool bed linen I rue the day I bought this bed linen. It always looks a mess. It's so difficult to iron. I'm not bothered about the sheet covering the mattress as it's not seen under the duvet, and life's too short to be ironing it anyway, but I do like my pillowcases to look crisp. It doesn't matter how many different ways I try to wash and dry them I can never get the creases out. I even tried ironing them very damp with my steam iron but even that didn't work.I hope they don't stand the test of time and I can justify buying something else. So I can't recommend this product and definitely won't buy it again.
Date published: 2017-04-28
Rated 1 out of 5 by from Cool sheets I bought the full set of these sheets. Flat. Fitted sheets and two pillowcases. The clour I choose was Taupe and I was very disappointed it looks grey. The quality of them is very poor and cheap. The flat sheet is enormous, I bought a king size and I feel a double flat sheet would have been large enough. I pad the full price for this bedding and would have returned them but I had disposed of the packaging. When I washed them they were very difficult to iron it took twice as long to iron. I don't like the feel of these either when in bed. I guess it was a BIG mistake buying these sheets sorry can't recommend them.
Date published: 2017-03-03
Rated 5 out of 5 by from Heres to the next 10 years I purchased the same as these 10 years ago and at first when they really started to wear i just didnt imagine i would be able to get again. So after buying several other unsuitablel bedding items elsewhere i looked at you on line and you do still do the cool cotton. Exellent quality although dearer than others well wirth the money so cool and comfortable at night. Ordering easy speedy delivery to shop of choice - exellent
Date published: 2017-02-08
Rated 1 out of 5 by from Cool Flat sheet I did not notice much difference regarding keeping you cool and found these sheets impossible to iron. After spending 20 minutes ironing they did not look any better. I do not recommend these sheets if you like crisp clean sheets.
Date published: 2015-05-25
Rated 3 out of 5 by from Very disappointed The material of this sheet does not have enough body. It feels nice but is too flimsy. When I move around in bed the sheet becomes bunched and tangled. I wanted an extra sheet to go with CoolMax Cotton bedding I bought a while ago. This seemed the closest now available because of the emphasis on keeping cool (which it does). CoolMax Cotton bedding was much crisper and stayed smooth and unwrinkled.
Date published: 2016-06-25
Rated 3 out of 5 by from Very thin I was really surprised when I washed this sheet at how thin it is. When I put it on the bed for the first time I could see the stitch pattern on the mattress protector through it. It is soft and comfortable to sleep on but I can't say that I noticed that it kept me cooler than usual. The sheet has some strange lines running horizontally through it - almost like some threads are missing. I am hoping these are not a fault. I will be interested to see how well this sheet lasts. The jury is out on this one.
Date published: 2017-04-30
Rated 1 out of 5 by from Comfortably Cool Flat Sheet - not So disappointed by the 'cool' bedding. The tercel feels slippery and pretty horrible to be honest. Definitely a bad buy as I won't be using them and sad because I have previously bought 'cool' bedding from M&S which was great.
Date published: 2015-08-15
  • y_2019, m_4, d_21, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_118
  • loc_en_GB, sid_P22379809, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_marksandspencer-flagship
  • bvseo_sdk, dw_cartridge, 16.1.1, p_sdk_3.2.0
  • CLOUD, getContent, 161ms
  • reviews, product