Sealy Newton Posturepedic Mattress Rated 4.8/5 based on 171 customer reviews
Sealy Newton Posturepedic Mattress

Sealy Newton Posturepedic Mattress

latex mattresses anti allergy mattresses Firm mattresses
£1399.99
sleeping cat
55p 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.

Provides excellent back and orthopaedic support.

AlignSupport spring technology and Latex ComfortCore offer deep down, consistent support and pressure relief.

Extra firm foam provides a comfortable and supportively firmer feel.

ProShield technology in the fabric helps protect against allergens and keep the mattress clean and fresh.

Comes with a 10 year guarantee.

May not be suitable for those who prefer a softer or more plush feel.

Likely not suitable for side sleepers.

Some people may find the extra firm foam too firm for their liking.

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 icon
For back and stomach sleepers
Additional support helps these positions
inhaler icon
Good for allergies & asthma
This mattress has anti-allergen properties
Acid reflux icon
Helps with acid reflux
When paired with a compatible adjustable bed.
Toss and turn icon
Good for those who toss and turn
Materials like memory foam can restrict movement.

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

Take Suitability Quiz

Why our sleep experts loved it

The Sealy Newton Posturepedic Firm Mattress is a high-quality option for those in need of additional back and orthopaedic support. Its innovative design combines various technologies and materials to provide a comfortable and supportive sleeping experience. One of the standout features of this mattress is its AlignSupport spring technology support layer. These springs are designed to sense your shape as you move into your comfortable sleeping position, and then provide deep down, consistent support that is tailored to your body. This helps to alleviate pressure points and keep your spine aligned, which can be especially beneficial for people with back pain or other orthopaedic issues. The entire spring unit is also twice tempered, making it stronger and more durable.

In addition to the AlignSupport spring technology, the Sealy Newton Posturepedic Firm Mattress also features a Latex ComfortCore. This layer is designed to target your hips and lower back, providing tailored pressure relief where you need it most. The Latex ComfortCore is supported by a double layer of Sealy's extra firm foam, which provides a comfortable and supportively firmer feel. This combination of materials is designed to offer a balance of comfort and support, ensuring that you get a good night's sleep.

If you suffer from allergies, the Sealy Newton Posturepedic Firm Mattress might be a good choice for you. The fabric is woven with ProShield technology, which helps to protect against allergens and keep the mattress clean and fresh. ProShield is even endorsed by Allergy UK, so you know it's effective at reducing the presence of allergens and dust mites.

Side sleepers may dislike the Sealy Newton Posturepedic Firm Mattress because they may find the extra firm foam too firm and not comfortable for their liking. Side sleepers generally prefer a softer or more plush mattress because it allows their shoulder and hip to sink in and provide more pressure relief. 

That being said, the AlignSupport spring technology and Latex ComfortCore in this mattress are designed to provide deep down, consistent support and pressure relief, so it may still be comfortable for some side sleepers. Ultimately, it comes down to personal preference and what feels most comfortable for each individual.

Overall, the Sealy Newton Posturepedic Firm Mattress is a high-quality option for those who need a firmer feel with additional support. Its combination of AlignSupport spring technology, Latex ComfortCore, and extra firm foam provide deep down, consistent support and pressure relief, helping you get a good night's sleep. And with a 10 year guarantee, you can rest easy knowing this mattress is built to last.

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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 Newton Posturepedic Mattress may feel.

weight description image

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Quantitative Measurements KPI question mark
Of The Sealy Newton Posturepedic 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.

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.

4.81 - 171 reviews

Image of the post author
via Bensons For Beds
5
I've struggled with my sleep for years. I've had memory foam mattresses, I've tried multiple different toppers but always awoke in the night either with back pain or to feel myself sliding off the edge. Out last mattress was an improvement but after having out first child and being condemned to sleeping on the lip of the bed I decided enough was enough. We were getting a Super King bed and getting an actual good mattress! We went to Bensons and tried out a myriad of options. Naturally I was drawn to the most expensive option but I couldn't justify spending close to 5000 on a new bed. We tried the Sealy Newton Posturepedic Mattress and after laying on it for about 10 minutes I knew I'd found the one. It was extra firm and supported me in every position. It was love! We bought it from an Outlet store in Doncaster and got an unbelievable deal on it and even managed to get it delivered the next day. Getting it upstairs was a struggle and as it was being bent I was a bit apprehensive that it wouldn't bounce back. My nerves were settled as soon as it was on the bed frame. No issues what so ever. I was expecting a few nights to get adjusted to it but that evening something magical happened. I slept like a baby! No issues; no waking up with an aching back, no feeling like falling due to the reinforced edges, no waking up feeling fatigued still. We've had the bed for a fortnight now and I don't think I've slept so well in a long time. My Samsung watch is also saying my sleep is on the "excellent" rating. I'm massively impressed in this mattress, I'm enjoying having some actual space in bed due to upgrading to Super King size. If you're in the market for an extra firm mattress that holds you and supports you I highly recommend this one. We also adopted the having separate duvet covers that the Scandinavians do and this has also helped.
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Image of the post author
via Bensons For Beds
5
he Sealy Newton Posturepedic Mattress offers unparalleled comfort, providing a delightful sleep experience. Its plush surface and innovative design ensure optimal support and pressure relief, promoting restorative rest night after night. With its superior quality and ergonomic features, it's a wise investment for anyone seeking rejuvenating sleep and waking up refreshed. he Sealy Newton Posturepedic Mattress offers unparalleled comfort, providing a delightful sleep experience. Its plush surface and innovative design ensure optimal support and pressure relief, promoting restorative rest night after night. With its superior quality and ergonomic features, it's a wise investment for anyone seeking rejuvenating sleep and waking up refreshed. Recently purchased The Sealy Newton Posturepedic Mattress it is wonderful, so comfortable, providing a decent sleep experience. Its plush surface and innovative design ensure optimal support and pressure relief, promoting restorative rest night after night. With its superior quality and ergonomic features, it's a wise investment for anyone seeking rejuvenating sleep and waking up refreshed. Love it!
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Image of the post author
via Bensons For Beds
4
Really pleased with this mattress. My wife & I both have had problems with our lower backs. This mattress has given the support we need & we have slept much better since it arrived. All down to a sales team that listened to our needs. Unlike Furniture Village who sold us a very expensive bed & mattress two years ago which we have now had to replace. My daughter has just bought a new bed for my grandson & will also be buying another bed with you soon. She was also impressed with the sales teams care & concern to get it right ; yet un- pushy attitude.
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Andy
via Bensons For Beds
5
The main thing that drew me to this mattress was how it felt to sit on in the store - I tried lying on it too, but didn't really spend long enough to judge properly. I also liked that it had a very flat pattern on the top. It is a firm mattress - I knew I wanted at least medium-firm, but still had a few concerns in case it was too solid. However, having had it for a couple of weeks now, I think it is great and I'm finding it really comfortable. I sleep on my back and sides and no issues. Would definitely recommend if you want something firm.
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Image of the post author
via Bensons For Beds
5
The Posturepedic mattress turned out to be just what we needed after many years' use of what had been a very comfortable - but now somewhat saggy - pocket-sprung mattress. The new mattress is firm and supportive right up to its edge (no danger of accidentally rolling off), yet in the first two weeks of use has been very comfortable, whether sleeping on my back or side. Well worth the investment so far...
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Image of the post author
via Bensons For Beds
5
I wanted a firm mattress and when I sit on the edge of the bed I didn't want to sink down like many mattresses. I have found this mattress exactly what I wanted. Its comfortable and I sleep so much better now. And when I get out of bed or sit on it, it is well supported. It's got to be the best mattress I have ever bought. I would highly recommend this mattress, if you need a firm and supported one.
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Image of the post author
via Bensons For Beds
5
Overall quality and appearance of the matress is great. The comfort and support enables a peaceful nights rest, I have suffered with my back for many years after working heavy manual jobs. The matress is firm and comfortable, offering the support as described. I ordered a kit size along with an ottoman base, both look amazing.. however my wife being only short does find that it is quite high
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Image of the post author
via Bensons For Beds
4
It's a lovely bed . The edges of the mattress are quite rigid which is a good thing if you are sitting on the edge to dress etc. my partner finds the mattress lovely but it's a teeny bit too firm for my hips but hoping it will give a little in time. Bensons for Beds kept in contact the whole time and the service was 10 out of 10 - I would certainly recommend them.
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via Bensons For Beds
5
H have just written one. In the small space. Anyway pleased to write again. The mattress is very high but wonderful. The staff in Bensons for bed in Redhill Surrey were very helpful. And showed me a Seally mattress inwhich I had before and find it extremely comfortable. The delivery men were delightful and extremely helpful. Thank you all. Melanie Miller
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via Bensons For Beds
5
It's a lovely firm mattress and I'm sleeping deeper, longer and more comfortably. My husband is also sleeping well. It was easy for the 2 of us to turn around twice monthly as advised. The only thing to point out is that it's deeper than our old mattress, so our fitted sheets are only just fitting over the corners and new ones will be bought shortly.
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via Bensons For Beds
5
Good firm mattress. Best sleep I have had in years. The mattress is very well made, as you would expect from Sealy, nice and cool, supportive where i need it. I think it can take a week or two to adjust to the level of firmness this mattress provides, especially coming from a memory foam mattress. I would definitely recommend the Sealy mattress
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Image of the post author
via Bensons For Beds
5
After sleeping on a single bed for 20 years I made the best decision when I bought my new double bed at Bensons. I made the right decision when buying the mattress as I am sleeping sooo well and have been known not to wake till 10am!! Thank you for pointing me in the right direction when buying this bed and mattress, I absolutely love it
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Of The Sealy Newton Posturepedic Mattress
Brand: Sealy
Retailer: Bensons For Beds
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Excellent

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