Pure Cotton Extra Deep Mattress Protector

From £29,50
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Wonderfully soft and cosy, this pure cotton mattress protector offers an extra indulgent layer to sink into. Providing an added layer of protection to your mattress, while keeping it from discolouring and usual wear and tear, it’s easily machine washable for a convenient and more hygienic sleep while prolonging your mattress’s life. Created with sustainable cosy cotton, our extra deep mattress protector brings an additional layer of comfort to your bed, completely freshening up your room.

  • Product ID: T35/1800M

    Item details

    • Protects and prolongs the life of your mattress cover
    • 100% cotton,Filling- 95% cotton, 5% mixed fibres,Our cotton products support more sustainable cotton farming
    • Cotton
    • Keep away from fire and flames
    • Machine washable
    • Tumble dry
  • You may return unused products within 35 days of purchase.

    How to return:

    1. FREE returns to stores. The select M&S click and collect stores can be found here

    2. Self-postage return to the UK. Return your parcel at your own cost through your preferred carrier. Print your returns label and note here.

    FREE Delivery to Store: 3-4 working days. This delivery option is not currently available.

    EXPRESS DELIVERY: 2-3 working days. FREE for orders over £75, otherwise £5.99.

    Standard Tracked Delivery: 3-4 working days. FREE over £50, otherwise £3.50.

    Learn more

Pure Cotton Extra Deep Mattress Protector is rated 4.2 out of 5 by 66.
Rated 1 out of 5 by from Not true to size Although the fabric and quality of this extra deep cover was as expected from M&S, the double-bed size measurements were exceeded by about 3 inches in both width and length and therefore not giving the required snug fit. I returned the item to my nearest store, 12 miles away, and after receiving advice from a home linens assistant, I exchanged the cover for a normal depth double size. However, on fitting the replacement cover to the double bed, I found that this too, was 3 inches too big and will now need to be returned. Very disappointed.
Date published: 2019-10-29
Rated 5 out of 5 by from Good mattress cover Great at last to find a good quality mattress cover that still fits the mattress after washing So many shrink so much in the wash that they no longer cover the sides of the mattress. This started big now perfect after laundering. Nice quality thick cotton including the sides and deep enough for my extra thick mattress. Very pleased
Date published: 2019-04-16
Rated 4 out of 5 by from Oversize to start with, but shrinks in the wash This double-size mattress protector started off about 12cm too big in both directions, so had a tendency to ruck up during the night. However, after the first wash it shrank to an almost perfect fit all round, then shrank a little more after the second wash, so it's now a very snug fit and remains taut and wrinkle free.
Date published: 2019-09-09
Rated 5 out of 5 by from Good quality and good fit. Very pleased with quality and fit. Don’t understand other reviews saying it’s too big. I washed at 40 degrees and tumble dried before use and it fits my king size bed perfectly. Lovely deep sides which fit my deep mattress with topper. Would recommend.
Date published: 2019-02-21
Rated 5 out of 5 by from A lovely protector! I’m very pleased with this mattress protector, it’s lovely and soft and the size is great. I’ve struggled to get a protector that would fit nicely round the mattress and this one does very well. I’m impressed with the side skirt as this is made from lovely cotton and the quality is great. I wasn’t worry about pulling it round the mattress to fit.
Date published: 2019-09-16
Rated 5 out of 5 by from Quality product I washed this as soon as it arrived on a 60 wash and tumbled it on hot. It is lovely quality and fits the double bed perfectly. You get what you pay for.
Date published: 2020-05-22
Rated 4 out of 5 by from Fits deep mattress very well Glad to have found this as so many mattress covers have synthetic sides. This one is all cotton and stays put. Does exactly what I wanted it to.
Date published: 2020-02-02
Rated 1 out of 5 by from Deep Mattress Cover Poor quality and the elastic is not adequate to keep the cover on the bed as its too loose !!
Date published: 2018-10-15
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