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Warm & Toasty Mattress Protector

Product code: T359806P

This quilted mattress protector adds extra warmth and comfortable support to your bed. The synthetic design features a plush filling for exceptional insulation, while elasticated straps ensure a secure fit on mattresses up to 30cm deep. The protective layer helps extend the life of your mattress and is machine washable for easy care, with a practical design that keeps you cosy throughout the night.

M&S

Online only

Warm & Toasty Mattress Protector

£19 - £34

Colour

Size

Free standard delivery over £60

Reviews (31)

3.8

52% Recommended this product

Mentions
23 March 2026tilly 10
Verified Purchase

Great Quality

Yes, I recommend this

Its a great Mattress Protector I am going to buy a spare one

Helpful?

23 March 2026Astonished
Verified Purchase

Bought before

Not used yet. Bought because on offer. But previous one is good. Washed easy and dried quickly.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

21 March 2026SueBCroydon
Verified Purchase

Great value.

Yes, I recommend this

Bought for elderly person. He’s very pleased with it, and it was reasonably priced. Quality is good.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

20 March 2026Nutmegsmum
Verified Purchase

Half price bargain

Fits the mattress with the elastic straps which keep it in place.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 March 2026Liam60
Verified Purchase

Great protector

I have bought a few of these over the years and I am never disappointed in the quality

Helpful?

17 March 2026Gryffy
Verified Purchase

Good fit!

Yes, I recommend this

A good product. Would recommend it. I had a good night's sleep on it

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 March 2026skinner88
Verified Purchase

Good price

Yes, I recommend this

we have just bought a super king bed so needed completely new bedding.This item was reduced in the reason sale so to be honest was my main reason for purchasing.I did think it looked a bit cheap looking with the thick elastic at the corners where usually they fit like a sheet but it fitted perfectly, seems to be good quality for the price.

Helpful?

15 March 2026SANDHAIL
Verified Purchase

Great value and quality

Yes, I recommend this

Exactly what I wanted and good value. Perfect for my king size bed.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

15 March 2026Bowe Crescent
Verified Purchase

Incorrect description

No, I don't recommend this

When it says elasticated straps to fit all depths of mattress, this is not true and now can not return as opened the cover

Helpful?

12 March 2026Carlover
Verified Purchase

Great, good value too

Yes, I recommend this

Great, is exactly as described at a reasonable price

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 March 2026L James P
Verified Purchase

Mattress Protector

Yes, I recommend this

Good quality, good size, good value, easy to wash .

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 February 2026Alison l1
Verified Purchase

Mattress protector

No, I don't recommend this

Fitted mattress easily as just bought new deep mattress. 38". Difficult to find right size

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 January 2026mkw1
Verified Purchase

Great Quality

Yes, I recommend this

Seems to be well made and feels very comfortable. Fits my mattress really well and the material is comfortable to lie on. Haven't washed it yet but hopefully it cleans well.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

27 September 2025RachelKH
Verified Purchase

Lovely and does the job well

Yes, I recommend this

I bought this with 40% off so it was good value. It fits well and is soft and cosy on our bed. I haven't washed it yet so cant comment about that.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

23 February 2025KKRock
Verified Purchase

Comfy but doesn't stay on

No, I don't recommend this

Nice and comfy but just won't stay on the mattress: I have to re-fit it most mornings. So disappointing compared to every previous mattress protector I've bought from M&S.

Reviewer Ratings

Functionality

Poor

Style

Average

Helpful?

Reviewer Ratings

Functionality

Poor

Style

Average

19 February 2025grasshopper1
Verified Purchase

Great quality and value.

Yes, I recommend this

Purchased during a sale. Very pleased with the quality. Good strength and elastic to go over the Mattress. Washes well.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Excellent

16 February 2025Jan25D
Verified Purchase

Poor design

No, I don't recommend this

Elasticated corners are not set far enough back to keep the cover in place, constantly comes away from the edges . . . . .

Reviewer Ratings

Quality

Average

Value for Money

Fair

Functionality

Poor

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Fair

Functionality

Poor

08 February 2025JIW
Verified Purchase

Really disappointed

No, I don't recommend this

This mattress cover cannot be anchored to the mattress corners. The elastic bands are in the wrong place and far too short. I think that it is a design mistake. The elastic should sit across the width under the mattress to fix it in place. So frustrating as it moves position easily.

Reviewer Ratings

Quality

Average

Value for Money

Poor

Functionality

Poor

Style

Fair

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Poor

Functionality

Poor

Style

Fair

06 February 2025EvaM
Verified Purchase

Mattress protector.

Yes, I recommend this

Purchased this protector in the sale. The top is nice and padded but it is fixed at the corners with elastic straps, which could be a bit taughter.

Reviewer Ratings

Quality

Good

Value for Money

Good

Functionality

Average

Style

Average

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Functionality

Average

Style

Average

31 January 2025KathyChapp
Verified Purchase

Good fitting

Yes, I recommend this

Mattress protector functional and covers mattress very well

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Excellent

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