Sealy Claremont Memory Advantage Mattress Rated 5.0/5 based on 259 customer reviews
Sealy Claremont Memory Advantage Mattress

Sealy Claremont Memory Advantage Mattress

memory foam mattresses anti allergy mattresses sleep trial mattress Medium Firm mattresses
£414.95
sleeping cat
17p per sleep based on average mattress lifespan
Single
Small Double
Double
King Size
Super King
With Divan Bed Set
With Ottoman Bed Set
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Tests & Verdict

Here we collect tests, guides and product reviews so that you can create a picture of what others think about the product. This analysis and review is based on my experience and 12+ years of industry insight.

I personally have one of these in a guest room and the combination of fantastic back support mixed with soft and inviting memory foam works really well.

5 year guarantee is impressive and beyond what you get from most retailers and manufacturers.

Surprisingly breathable and not deep enough to cause you to overheat with the foam.

Reviewers undecided on tension with some claiming too soft and others claiming too firm. Once again proving firmness is very much subjective.

Roll together prevention not as good as high performance pocket spring mattresses, unfortunate but forgivable given the reasonable price point.

Read why our sleep experts loved it ›

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Back sleeping and stomach sleeper, occassional side sleeper icon
For combination sleepers
Great for back and stomach, okay for side.
inhaler icon
Good for allergies & asthma
This mattress has anti-allergen properties
Hypermobility icon
Relief from hypermobility
Firm support paired with soft comfort helps.
Acid reflux icon
Helps with acid reflux
When paired with a compatible adjustable bed.

Still not sure if the Sealy Claremont Memory Advantage Mattress is suitable for you? Answer 4 simple questions with our quiz.

Take Suitability Quiz

Why our sleep experts loved it

The new Sealy Posturepedic Pearl Memory Mattress ticks a lot of boxes for prospective buyers with it's featuring of both memory foam and posturepedic support. 

Through a combination of both luxurious comfort and full zonal support, the Sealy Posturepedic Pearl Memory Mattress is superb for those looking for a firmer mattress that is still soft enough to give a comfortable nights sleep,

The posturepedic range stands out in it's ability to offer excellent support that helps evenly distribute weight across the mattress in a contoured and measured fashion, ensuring maximum support and spine alignment that help reduce aches and pains in common problem areas like the neck and back.

The top layer of the mattress comes with an impressive and plush 2.5cm of memory foam that will give adequate pressure relief while also giving you that cloud-like sleeping sensation.

Finally, this mattress is finished with a Purotex fibre cover. Purotex is a new hypoallergenic technology that is endorsed by Allergy UK, giving you a restful and painless nights sleep.

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How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Sealy Claremont Memory Advantage Mattress may feel.

weight description image
Quantitative Measurements KPI question mark
Of The Sealy Claremont Memory Advantage Mattress
Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Quantitative Measurements KPI question mark

Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Suitability

*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
    ★★★★★
    ★★★★★
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers
    ★★★★★
    ★★★★★
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers
    ★★★★★
    ★★★★★
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.

Performance

  • Breathability
    ★★★★★
    ★★★★★
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
    ★★★★★
    ★★★★★
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
    ★★★★★
    ★★★★★
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.

Ease of Use

  • Turning handles
    ★★★★★
    ★★★★★
  • Mattresses typically need to be rotated frequently and having turning handles can be massively beneficial, particularly in larger sizes which can become fairly heavy.

Odour

  • Initial Odour
    ★★★★★
    ★★★★★
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
    ★★★★★
    ★★★★★
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating
    ★★★★★
    ★★★★★
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.

Reviews

Let us know your thoughts on a product or view reviews from others. Please note that WantMattress does not verify whether the user has used or purchased the product.

4.98 - 259 reviews

Image of the post author
Verified Buyer
via Mattress Online
5
I am 8 months pregnant and suffer from a longstanding shoulder injury, so sleeping on my side (as recommended best for the baby) was a huge problem and was the cause of many sleepless nights. Even a 10cm thick memory foam mattress topper didn't help. This mattress has been an absolute lifesaver! It gives amazing support, whilst not crushing my shoulder. My husband was worried the mattress may not be firm enough for him, but it's perfect!
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Mrs Isobel Jobe
via Mattress Online
5
We are very pleased with out sealy posturepedic pearl memory mattress. Sealy has always had a good reputation and so we decided to go with them. We were not disappointed, the mattress is firm but comfortable. It has a luxurious feel about it which makes it a delight to sleep on.We would choose them again for a good quality and affordable mattress.
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Verified Buyer
via Mattress Online
5
I bought 2 single mattresses for a fold under bed set for our spare bedroom. As I was having an operation in my knee, I decided to use the spare beds while recuperating during the 1st week. The comfort and support of the new mattresses was far superior to the previous mattresses. It was at least as good as our normal double bed.
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Verified Buyer
via Mattress Online
5
Before I got this mattress I woke up with severe back pain every morning. I have back problems anyway and just thought it was my old injury causing pain. However, since I have had this mattress I havent had ANY back pain. Ive also been able to take up running again. Pain free. Has been a revelation for me!!
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Verified Buyer
via Mattress Online
5
My 17 year old was complaining about the back pain for a while. He has physio etc but no improvements, so I decided to replace his IKEA to a new mattress and it worked.We both are very happy as no more back pain, no physio visits and he is happy with the comfort provided by this mattress.
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Verified Buyer
via Mattress Online
5
Never slept better. After months of getting up about 8 times in night I now either don't get up or just once or twice for toilet not becauseu back and neck are hurting . Mornings use to be awful. I just couldn't get going. All that literally disappeared after the first night.
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John H
via Mattress Online
5
This mattress is godly. Had the previous version called sealy silver, same design. After almost 9 years it needed replacing and no hesitation to get the same mattress again, now called 'pearl'.Excellent product. Great support and very comfortable memory foam top layer.Would buy again.
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Verified Buyer
via Mattress Online
5
I just love the mattress. Didn't realise how much I had needed a new mattress until I got this one. I am sleeping better and don't wake up with such awful back ache like I used to with my old mattress. Would recommend mattress and company to anyone.
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Verified Buyer
via Mattress Online
5
We've found this mattress with it's memory foam topper to be extremely comfortable. For us (average weight) a great balance between comfort and support. We've bought 3 over the years (for different beds, not because they've worn out!)
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Verified Buyer
via Mattress Online
5
Very comfortable and firm without being hard.Light enough for one person to turn it around from head to foot at the recommended frequency.Fixed my back after a disastrous experience with a couple of mattress in a box foam things that were awful.
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Verified Buyer
via Mattress Online
5
I was recommended a Sealy mattress to help with my lower back pain, chose one with with memory foam as it said it specifically helps with back pain. So far so good, been sleeping on it for 3 weeks now and I can definitely feel an improvement.
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Rihana
via Mattress Online
5
Highly recommended- I bought this mattress last year and it has remained in the same excellent condition. I just bought the same one again for my daughter, who loves it too. Extremely comfortable- truly the best mattress ive ever had.
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Of The Sealy Claremont Memory Advantage Mattress
Brand: Sealy
Retailer: Mattress Online
Delivery Time: Excellent
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Good

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Product Relevant Videos

Hand picked video that relates to the specifications of The Sealy Claremont Memory Advantage Mattress

About Sealy Memory Foam
About Sealy Memory Foam
By Mattress Online
The Pros and Cons of Memory Foam
The Pros and Cons of Memory Foam
By Mattress Makers
What is Hypoallergenic?
What is Hypoallergenic?
By Karen Kelley Perkins
Mattress Online
Mattress Online
By Mattress Online

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How we reviewed this product

At WantMattress, we adhere to stringent sourcing standards, drawing from peer-reviewed research, scholarly institutions, medical associations, and firsthand accounts and experience. We refrain from using tertiary sources. To understand how we maintain the accuracy and up-to-date nature of our content, please read further about how we test.

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