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Memory Foam Firm Cooling Side Sleeper Pillow

Product code: T351426P

This firm pillow is perfect for those who sleep on their side. It's made with a luxurious cooling lyocell-rich blend for comfort and breathability. The memory foam core supports your head and neck for a dreamy snooze.

Product details

Dimensions

Height: 12 cm

Width: 40 cm

Length: 64 cm

Item details

Firm

Safety Warning

Keep away from fire and flames

Composition

63% lyocell, 37% polyester ( exclusive of trimmings)Filling - 100% polyurethane

Care

Do not wash

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

M&S

Online only

Memory Foam Firm Cooling Side Sleeper Pillow

£45

Colour

Free standard delivery over £75, otherwise from £3.99

Reviews (7)

4.7

100% Recommended this product

07 September 2026Chester man
Verified Purchase

Chesterguy

Yes, I recommend this

The best pillow that I have been looking for ... excellent!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

31 August 2026paddypants
Verified Purchase

Glad I bought them!

Yes, I recommend this

Take a bit of getting used to but my neck feels better even after a few days. No crunching sounds now when I move my head around! I’m glad I read the other reviews that it takes time to get used to otherwise I wouldn’t have persevered but so glad I did.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

20 August 2026athletics29
Verified Purchase

Comfortable.

Yes, I recommend this

It was difficult at first as the pillow was quite firm but now have perfect sleeps with no aches or pains

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

02 August 2026Pke67
Verified Purchase

Good pillow for side sleeper

Yes, I recommend this

This pillow has helped me. Every morning I woke with aching neck and a headache. This pillow supports the space between your head and shoulder so it keeps your spine in a better sleeping position. So far so good and worth a try. It's a good quality pillow

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

29 July 2026abeerer
Verified Purchase

Firm Memory Foam Pillow

Yes, I recommend this

It felt lovely but it was a bit too firm for me - if you like a really firm pillow Id recommend

Helpful?

20 July 2026mikepea
Verified Purchase

Good for side sleeping

Yes, I recommend this

Replacement for some ageing Dunlopillows. Similar feel from a lighter and cheaper pillow. Firm support for side sleeping with a removable cover that can be washed. Fits existing standard pillowcase. Very happy with purchase.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

02 June 2026Gtreacy
Verified Purchase

A great pillow

Originally posted on marksandspencer.ie

Yes, I recommend this

I bought this as I have problems with my neck, I won’t say it’s cured it but it has definitely helped. It’s very comfortable & I feel secure at night that I won’t end up sleeping awkwardly. I would recommend. Perfect price point too as my physio told me not to over pay for pillows

Helpful?

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