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KALLY SLEEP

Online only

Cooling Mattress Topper

£79.99 - £89.99

Colour

Size

Product code: T452016D

This cooling mattress topper from Kally Sleep adds a layer of luxury to your existing mattress. Specifically designed to improve airflow and circulation, the cooling topper ensures that you'll be cool when it's hot and warm when it's not. Covered in soft microfibre and filled with hollowfibre, the 6cm dual layer construction provides ultimate comfort. It will also help to keep your mattress looking newer and feeling fresher for longer. Elasticated straps mean this topper will fit all depths of mattress perfectly and will stay in place night after night.

Product details

Safety Warning

Keep away from fire and flames

Composition

Cover material: 100% Polyester Microfibre , Filling: 100% Polyester Hollowfibre

Delivery, collection & returns

Delivery

Standard

Free over £60, or £3.99

Returns

UK returns

Free. Returns can only be arranged via postal options.

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (10)

3.2

30% Recommended this product

Mentions
16 April 2025HappyDaze34
Verified Purchase

A great night’s sleep

Yes, I recommend this

The topper instantly made a difference to my sleep. I felt the topper maintained an even temperature and felt soft and inviting.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Average

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Average

11 April 2025jzel

very good, works well for me.

Yes, I recommend this

Loved the quality of this topper, worth it. Fits well on my king sized bed and stays where it needs to be. Would recommend

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

20 March 2025At Helen

Wrong size

No, I don't recommend this

I ordered a double but received king sized. Had to return it.

Reviewer Ratings

Quality

Poor

Value for Money

Excellent

Functionality

Poor

Style

Poor

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Excellent

Functionality

Poor

Style

Poor

09 March 2025Blodders55
Verified Purchase

Wrong Size … twice

I cannot provide a proper review on this item because the wrong size was sent and returned twice!

Helpful?

14 February 2025odettevdl

Great Quality and does what it says

Does what is says on the tin. Very comfortable and good quality Topper. Recommend if you looking for a little bit extra ontop of you mattress.

Helpful?

31 January 2025Christie 21
Verified Purchase

Poor Supplier

I purchased this on 2 separate occasions and received direct from supplier a king size when I had specifically ordered a double size. This was fault of supplier not M&S. I would not purchase from this supplier again

Reviewer Ratings

Value for Money

Fair

Functionality

Poor

Helpful?

Reviewer Ratings

Value for Money

Fair

Functionality

Poor

26 January 2025Johnnn
Verified Purchase

Mattress Topper

The mattress is made from good quality materials. Although it is sold a a cooling topper, it is warm, so is good for winter months. My mattress is over 10 years old, and is still in good condition. I bought this topper instead of buying a new mattress, and fulfills my requirements.

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

10 January 2025zelda80

Great Quality, works well!

Yes, I recommend this

This topper has improved the softness and life of my bed. Very good quality and happy with how it works for my partner and me.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Average

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Functionality

Excellent

Style

Average

18 December 2024
Verified Purchase

Great purchase even if very expensive

So very comfortable just what I needed for a good night sleep

Helpful?

05 June 2024TamW
Verified Purchase

Good quality, not cooling.

No, I don't recommend this

Good quality feel, and a good fit. Is comfortable to lie on but thats where the positives end. It is certainly not cooling i have never been as hot in my bed before. Would be better advertised as a winter topper, but even saying thats a push, was a cool 5°C in Edinburgh last night and i felt as if aiwas being cooked alive. Real shame was looking forward to it, and like i said quality etc good but is not a "cooling" topper.

Reviewer Ratings

Quality

Good

Value for Money

Good

Functionality

Poor

Style

Good

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Functionality

Poor

Style

Good

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