Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Just Relax Memory Foam Medium Mattress

Product code: T1A8136S

This memory foam mattress creates a cocooned feeling as you drift off to sleep. Crafted with pressure-relieving memory foam, it features a three-zone Miratex™ support system that moulds to your body's contours, providing targeted cushioning for shoulders and hips. The hypoallergenic soft-knit cover adds breathability, while the convenient rolled design makes it easy to position in your chosen room.

Online only

Just Relax Memory Foam Medium Mattress

£249 - £349

Colour

Size

No assembly required

By adding this item to my bag, I agree that I have read the furniture terms and conditions.

Reviews (17)

3.8

76% Recommended this product

Mentions
10 March 2026Sandbetweenmytoes
Verified Purchase

Just relax memory foam mattress

Yes, I recommend this

I’ve purchased this for the guest room. I’ve tried it out myself and found it extremely comfortable. I await comments from my guests in a few weeks. Very reasonable price and excellent quick delivery…3 days. Comes vacuum packed, easy to open and was ready for use in the time span quoted. I didn’t notice any unpleasant smell from this item.

Reviewer Ratings

Value for Money

Excellent

Helpful?

Reviewer Ratings

Value for Money

Excellent

08 May 2025Sarah
Verified Purchase

smelly

Originally posted on Silentnight

No, I don't recommend this

It has taken too long ( more than a few weeks) to get the toxic smell out of this mattress - it still really smells very strongly

Helpful?

08 November 2024Lou
Verified Purchase

Just sleep relax mattress

Originally posted on Silentnight

Yes, I recommend this

The mattress is definitely very comfortable and we are sleeping much better, my only issue with the mattress is the plastic smell, which is still very strong after nearly 2 months, even though I open the window every day,all day .

Helpful?

26 August 2024Disappointed
Verified Purchase

Big drawback

Originally posted on Silentnight

No, I don't recommend this

I bought this a month or so ago and still can't sleep in the room as the chemical smell from the mattress is so strong. Advice on how to eradicate this swiftly would be helpful in product blurb. It does however appear to be very comfy.

Helpful?

22 July 2024Maria
Verified Purchase

Comfortable, good quality mattress

Originally posted on Silentnight

Yes, I recommend this

Very comfortable for side-sleepers - it cradles and supports the body and I can sleep for many hours on the same side without having blood cut off in my hops and shoulders - this is a first. Bought to improve lower back pain I have been having for months, and in conjunction with stretches and physio, this mattress seems to be helpful.

Helpful?

07 July 2024Kanga
Verified Purchase

Really good medium/firm mattress

Originally posted on Silentnight

Yes, I recommend this

I bought this a month ago and was not sure how I would like it after a Vispring. However I am very pleased with it so far. I am pleased I bought it. Time will tell how it wears but at this moment I have no complaints.

Helpful?

01 July 2024Nanny
Verified Purchase

happy sleeper

Originally posted on Silentnight

Yes, I recommend this

I’ve always had Silent night mattresses,albeit 9 years ago, this last one purchased recently is “Magic” not only does it come in a small package but transforms itself to a full sized mattress, and Oh so comfy, and my back is much better too. Zzzzzzzz goodnight

Helpful?

15 June 2024CharlieRey
Verified Purchase

Comfortable

Originally posted on Silentnight

Yes, I recommend this

Bought a month ago and it has reduced my back pain and is really comfortable. I've only given it 3 stars because the mattress stank of damp washing. Although the smell has subsided it still gives off a mild damp aroma.

Helpful?

02 June 2024Mp
Verified Purchase

Very comfortable and perfect for our campervan

Originally posted on Silentnight

Yes, I recommend this

We bought this for our campervan as we needed somethinf that wasn’t too deep but still comfortable. This does the job perfectly and was a great price too

Helpful?

28 March 2024Martin
Verified Purchase

Comfy mattress

Originally posted on Silentnight

Yes, I recommend this

We slept on the mattress for the first time last night, and found it to be very comfy. It was delivered a month ago, but due to the strong 'damp' smell from 'off gasses', we left it to air in another room - we think it took almost 3 weeks until it was completely odourless.

Helpful?

05 March 2024Dada
Verified Purchase

Not very comfortable.

Originally posted on Silentnight

No, I don't recommend this

Bought this a month ago I thought it would be comfortable but is very hard and also very soft in the same time. It feels like a bunkbed. So once you lie on it is really hard to turn around.

Helpful?

13 August 2023Banny
Verified Purchase

Great matress

Originally posted on Silentnight

Yes, I recommend this

Delivery very quick. We'll packaged, once opened left overnight to recover to full size. After a couple of weeks use found to be supportive but comfortable. Very pleased with product.

Helpful?

06 August 2023Lou Lou
Verified Purchase

Comfortable, well priced, rolled mattress

Originally posted on Silentnight

Yes, I recommend this

Left for 72 hours so it could expand naturally. On first night of sleeping on it, slept like a baby. So soft and comfortable. Need a firm mattress as move around a lot. This was perfect. Would buy again and highly recommend.

Helpful?

05 August 2023Trixie
Verified Purchase

Not Great

Originally posted on Silentnight

No, I don't recommend this

Not as comfortable as advertised. Still a horrible odour from mattress.

Helpful?

04 August 2023Jannah Sweetie
Verified Purchase

Comfortable mattress

Originally posted on Silentnight

Yes, I recommend this

I bought this memory foam mattress a few weeks ago,I love it,no back pain anymore,I will always buy memory foam from silentnight,it's not wobbly,it's firm and very comfortable,I feel cool when I'm sleeping which is nice.

Helpful?

16 July 2023Misty
Verified Purchase

This does not feel like a medium mattress.

Originally posted on Silentnight

Yes, I recommend this

I am slightly disappointed with this mattress as I thought it would be a bit firmer. I may be mistaken but previously medium has been perfect for me.

Helpful?

21 June 2023Morty
Verified Purchase

Soo comfy

Originally posted on Silentnight

Yes, I recommend this

Getting up for work was never a problem until i bought this mattress. The only fault i can say is its hard to get up on the morning! Delivery was perfect they took my old mattress no problem. Thank you

Helpful?

1 of 3