Coolflex ProPosture™ Ortho Foam Mattress Rated 4.8/5 based on 75 customer reviews
Coolflex ProPosture™ Ortho Foam Mattress

Coolflex ProPosture™ Ortho Foam Mattress

bed in a box mattresses anti allergy mattresses Firm mattresses
£209.00
sleeping cat
9p 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.

An extra firm mattress that is fairly breathable at a reasonable price point will be sure to entice many looking for orthopaedic comfort.

Well-known brand and retailer means you can buy with confidence.

Customer feedback is really positive for those looking for this type of product.

All popular sizes available.

Very niche product, if you don't need extra firm tension you probably shouldn't buy this.

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
Toss and turn icon
Good for those who toss and turn
Materials like memory foam can restrict movement.

Still not sure if the Coolflex ProPosture™ Ortho Foam Mattress is suitable for you? Answer 4 simple questions with our quiz.

Take Suitability Quiz

Why our sleep experts loved it

The Coolflex ProPosture™ Ortho Foam Mattress is a new mattress from the bed specialists Coolflex, sold through the popular bedding retailer Mattress Next Day. Research shows that while CoolFlex is a UK based brand that has been trading for a number of years, amassing a large number of reviews across a reasonably large range mattresses. The ProPosture mattress adds to the range by giving customers a clear choice for those who need additional support through orthopaedic and posture related issues (hence the name).

So who exactly is this mattress going to suit? Back sleepers primarily as side sleepers typically need a bit more softness in their support layer than this extra firm tension will deliver. In fact, this product is going to be fairly niche, not just because of the back sleeper qualities, rather that the firmness is considered specialist and should be considered primarily if you have been recommended to purchase an extra firm mattress for benefits like neck and back support.

Moving on to who the mattress won't suit, well that's quite easy. Almost everyone else not featured above. See, side sleepers need to be able to sink into the product, their shoulders and hip need to sink further than other parts of the body to avoid strain and uneven body contouring which are not things you will get from an extra firm support like this.

The Coolflex ProPosture™ Ortho Foam Mattress is remarkably well priced given its orthopaedic credentials. As such we can expect sales to be strong in the budget price point that it finds itself in. The price point makes sense too as the product is pretty much just a block of foam and a cover and so there are not many ancillary costs in manufacturing that would normally get passed onto the consumer. Don't let that put you off however, as the reviews are in and customers rate the performance of this product highly. On top of the strong customer feedback the manufacturer has also backed the product with a 5 year guarantee which goes beyond the average for this segment and shows you just how much faith they have in their product.

From a firmness perspective, we would rate this product a 9/10 meaning it is very firm and feels almost board-like to the touch. If this is what you are looking for then you should find this mattress will suit your needs.

Customer reviews are another area where the ProPosture shines, with 70+ reviews at the time of writing with only 1 negative review garnered in this time which aptly mentions that the mattress is "rock hard" which is in line with expectations for this type of product and if anything, a ringing endorsement. Other customers say much the same thing with comments around the good nights sleep and board like comfort helping with customers back back and other ailments.

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How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Coolflex ProPosture™ Ortho Foam Mattress may feel.

weight description image

Statistics

The price graph displays the lowest price over time excluding shipping.

Quantitative Measurements KPI question mark
Of The Coolflex ProPosture™ Ortho Foam 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

  • 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.

4.8 - 75 reviews

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Roy.
via Mattress Next Day
5
Update after 7 months - the mattress sags quite a bit in the middle and can be a bit uncomfortable. I would not buy it again.If you want an extra firm mattress, do not worry whether this will be firm enough. It will. It is easily the firmest mattress I have ever slept on. It took me a few nights to get used to and I had shoulder pain during that time. That has now gone and I sleep well in it. My lower back pain has reduced a lot in the (nearly) two weeks that i've been sleeping on it. I find it very comfortable.
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Sazpeas
via Mattress Next Day
4
Read all reviews, had spent 4yrs crippled on an expensive matress waking up with lower back and hip pain. This mattress has done the job at less than a quarter of the price of our igel mattress. Took 4 nights to get used to as it is like a brick compared to lieing on an igel medium firm mattress, but 2nd week in and its amazing! I can get out of bed without having to walk any pain off. Also doesnt make you hot like some memory foam.
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Jonathan
via Mattress Next Day
5
This mattress is super firm. The firmest mattress I have ever lain on. I am a big man and it seems like it barely even compresses. If you are looking for a firm mattress this is it. If you are sharing it with a partner that doesn't want a super firm mattress it may be difficult for them. I was having back issues and this has helped tremendously. The only complaint is that it is slightly larger than a standard uk king.
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Emma L
via Mattress Next Day
5
Excellent value for money. Tried a 700 similar mattress in a local store and this feels exactly the same level of comfort for a fraction of the price. Ordered extra firm due to back issues and since weve been sleeping on it, we can really notice a big difference. Delivered next day with no issues. Would highly recommend and would purchase from this supplier again in the future.
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Tracy Atkinson
via Mattress Next Day
5
The mattress is exactly as described on the website, firm, a little firmer then I expected but my husband loved it straight away. It has been in place now a week and I have to say it is extremely comfortable much better than the last mattress we had from a reputable company that cost 1,000, this is far better value and would definately purchase from this company again.
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Paul Martin
via Mattress Next Day
5
Overwhelmed by my fantastic new mattress had my doubts like we all do. This is exactly as I hoped firm but fantastic support with excellent bounce back properties at 1/2 to a 1/3 cost of many advertised so easy to set inflated to exact size stated far quicker and able to use same night no smells like I have read on other reviews. Best mattress I have ever puchased.
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Maria Figueiredo
via Mattress Next Day
5
Comfortable and hard as expected. Cannot expect better price for the excellent quality of this mattress. Mind that you have to roll it out and preferably leave in a different room for 2 - 4 days to clear up the foam smell but weve had to do that before even with spring mattresses because they bring the factory smell with them.
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Bilyana St
via Mattress Next Day
5
I have only used the mattress for a week, but already can feel improvement in my sleep. Just what I was looking for, extra firm mattress for an affordable price.It was delivered on my chosen day, within the two hour delivery slot. All was good, very happy with my purchase.Would highly recommend
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Mr Nemeth
via Mattress Next Day
4
Have the mattress over a week now so far so goodi was looking for a firm one and really firm not just a someone said firm typevery hard to find a really firm mattress but so far this one does the job I hope it will last as well.I happy with it thanks
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Vmpb
via Mattress Next Day
4
We ordered firm on the basis that other reviews said the medium was too bouncy. However the firm mattress version is almost too firm with very little give. However it looks like it will be a very hard wearing mattress for the cost.
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Lorraine Mather
via Mattress Next Day
5
Wish we had bought one of these years ago! goodbye to bad backs and a welcome hello to a fantastic night's sleep. Took some getting used to never slept on a firm one before but now very happy!
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Mr Barry Fender
via Mattress Next Day
5
Great mattress comfortable work's well on bad backs nice prices and very quick delivery excellent company to order mattress from would definitely recommend and I will be using them again.
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Of The Coolflex ProPosture™ Ortho Foam Mattress
Brand: Coolflex
Retailer: Mattress Next Day
Delivery Time: Good
Delivery Charge: Excellent
Customer Sentiment: 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.

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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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