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Dunlopillo vs Coolflex Mattresses

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Dunlopillo

Dunlopillo have been in the mattress “game” for nearly a century, dating back to 1929 when a scientist created what we know today as Dunlopillo Latex. The latex would form the backbone of all future mattresses and a staple of the industry as a whole.

The company has since gone under new ownership and sees itself as part of the Relyon group where it enjoys an enviable position as one of the market leaders in latex mattresses around the UK and worldwide. If you are looking for a mattress that possesses many of the qualities of memory foam without the downsides of heat build up, latex could be for you.

Read our full Dunlopillo review

Coolflex

Coolflex is a value hybrid mattress range sold exclusively through MattressNextDay. The brand has grown from a single rolled mattress into a catalogue covering multiple construction types with a specific focus on cooling technology at accessible pricing. The range includes the Essentials Pocket Memory Hybrid, Premium Memory Hybrid, Hybrid Ice, Hybrid Chill and Lux Ortho Pocket, each targeting a different buyer profile.

What makes Coolflex worth looking at is the combination of proper pocket spring hybrid construction with cooling-focused materials at prices that undercut the major direct-to-consumer brands. For hot sleepers shopping on a budget, Coolflex is one of the first alternatives to consider.

Read our full Coolflex review

Mattress Score

Overall Score:
Dunlopillo: 4.32/5.00
Coolflex: 4.18/5.00

Price:
Dunlopillo: £738.00 - £2999.99
Coolflex: £149.00 - £399.00


Based on aggregated reviews and performance scoring, we would recommend Dunlopillo in this face off!


Becky
Compares

Dunlopillo Owner Satisfaction

Dunlopillo ranks highly on consumer satisfaction with numerous good and well-reviewed products across the entire lineup. Many consumers comment on how their Dunlopillo mattresses far exceed the average, with some lasting for over 20 years. In fact, with consumers happy with the comfort and tension of the mattress, the only real complaint is around the lack of turning handles on particular models. This does create a minor inconvenience when it comes to rotations but does help highlight just how impressive the lineup is when the largest vocal problem is around handles.

When you consider the life expectancy of a Dunlopillo mattress on average and look at the cost per night of sleep as a result, the entire range makes for incredible value for money.

Dunlopillo Supportiveness

Customers are largely happy with the support offered by these mattresses. Featuring a wide array of tensions from soft through to firm it means that there is always a Dunlopillo mattress suitable for you, regardless of body type and sleeping preference. The tension and supportiveness of these mattresses is offset by the top layer of the product being latex, which will offer a degree of softness and comfort within the upper layer of the mattress, helping to create a unique experience with the support layer below.

Dunlopillo mattresses also feature an impressive amount of edge support which allows you to make full use of the product. Many cheaper brands do not have this feature which means you do not have the confidence while sleeping close to the edge of the mattress where it feels like it would otherwise be “giving way”

Dunlopillo Durability

As mentioned within customer satisfaction, there are people still sleeping on a Dunlopillo mattress 20 years later. That alone tells you all you need to know about durability. Handcrafted within the UK and featuring hypoallergenic materials with a rugged yet soft cover, these mattresses are durable and well reviewed.

Dunlopillo mattresses tend to be a little more expensive than competing products but the latex upper layer brings a unique feature that many other brands have failed to emulate. Personally, we find the latex to be long lasting and have many benefits over competing memory foam products.

Dunlopillo Best Offers

We've managed to find the following top deals from across the web on Dunlopillo mattresses.

Coolflex Owner Satisfaction

Coolflex reviews are consistently strong on two specific points: the cooling performance is real rather than marketing decoration, and the value for money at this price tier is hard to beat from the mainstream alternatives. MattressNextDay handles delivery and returns reliably, which gives the buying experience a stable foundation that standalone budget brands often lack.

Hot sleepers are the buyer profile most likely to rate Coolflex highest, because the cooling technology in the Hybrid Ice and Hybrid Chill models delivers a measurable difference from standard foam alternatives. The main complaint pattern we see relates to edge support on the entry-tier models, which improves as you step up through the range.

Coolflex Supportiveness

The pocket spring cores across the Coolflex hybrid range provide genuine structural support that pure foam alternatives at similar prices typically lack. The Premium Memory Hybrid is the sweet spot for most buyers, with a spring count and foam layer depth that handles average weight sleepers across back and side positions comfortably. The Lux Ortho Pocket handles the firmer end for stomach sleepers and back pain sufferers.

The Hybrid Ice and Hybrid Chill add cooling layers on top of the pocket spring base and are the models to look at specifically for hot sleepers who want temperature regulation alongside the hybrid support structure.

Coolflex Durability

The pocket spring and foam hybrid construction that Coolflex uses across the range is the build type we generally expect to last longest at this price tier. Pocket springs provide structural longevity that all-foam alternatives cannot match, and the foam layers above use reasonable densities for the price point. MattressNextDay backing gives the brand a retail infrastructure that supports warranty claims.

As a newer brand, the long-term durability data is limited compared with heritage manufacturers like Silentnight or Sealy, but the construction approach is sound and the early-year review data is consistent with what you would expect from a well-made hybrid at this price.

Coolflex Best Offers

We've managed to find the following top deals from across the web on Coolflex mattresses.

Dunlopillo Most Useful Customer Reviews

5 Strudders

I'll be honest - I was a bit nervous about buying this pillow after reading some of the reviews. However, the pillow I received is exactly like the one I tried in store, where I was helped by Maria, who was professional, knowledgeable, and genuinely helpful. This is a firm pillow, and it's clearly designed for side sleepers like me. I sleep facing sideways and tend to bury my face into the pillow, and this one really works. It keeps my neck and shoulders properly aligned and is far more comfortable than the various pillow combinations I've tried over the years. What I like most is that my head sinks in just enough for comfort without disappearing into the pillow or losing support. It feels supportive rather than hard, and once you get used to it, it does exactly what it's designed to do. So while I can understand that this pillow won't suit everyone, especially if you prefer something softer or squashier, I'm very happy with it. Despite some of the negative reviews, it works extremely well for me and has noticeably improved my comfort when sleeping on my side.

5 NicoleeAshton

Me and my partner bought this pillow 7 years ago! We don't even need to replace them, but we'll be buying 2 more soon so that when they do eventually wear, we won't be without them. These pillows are amazing, great quality and super comfortable. Well worth the money. Everyone else I know spends about 50 a year on a pillow, mine has lasted me 7 years and I've spent what my friends would in 2 years on 7 years worth and it still is going strong! I loved it straight away, but my brother bought it and hated it, I told him to keep trying and get used to it and within 2 weeks he called me and told me that he's ordered another one and he now loves it

4 Gordon B

If you purchased this pillow and expected it to be soft and cushioned like the one in the shop then you'll be wrong. Take it out the supplied white pillow case which makes it rock hard. Purchase a soft box shape pillow case and it transforms the pillow completely. I couldn't sleep well with it for weeks and persevered with different normal pillow cases. Once I purchased the box shape it was a game changer. I've used it for nearly 6 months now after removing the supplied pillow case and had no issues. Wish I'd known that in the first two weeks of restless nights.

5 Mairi R

I was really reluctant to replace my old dunlopillows because structurally they were sound but I'm fairly sure they were a biohazard. They were over 30 years old. So a testament to a good quality brand. Bought a new one and initially I didn't like it as it had a slightly crispy texture and was loud to lie on but that was actually just the removal cover. I took it off and washed it once and now it's unreal. I absolutely love it. I'm obsessed.

5 Christian

Love my new mattress, tried several Dunlopillo mattresses in shops and like the gentle support of this one. For me it offers the support with out being too hard. Tries a few orthopaedic mattresses and just found them uncomfortable. It's a bit more than I planned to spend but have no regrets. Decided to buy online as it was in stock so received next day and they took my old one away which was a God send.

Coolflex Most Useful Customer Reviews

4 Samantha Lane

Very glad I didn't spend 900 on a mattress (as I was going to!), As this one is absolutely perfect and didn't break the bank (hurray!) Its soft on top, but firm and supportive... My partner and I do not roll into each other in the night as pre my previous mattress. We both sleep really soundly on this mattress which suprises me as he actually prefers really really firm memory firm mattresses that feel like concrete!! Doesnt give me back pains like my previous mattress, wake up refreshed. Something I was worried about for the low price tag! The edges are not reinforced so do sag if you sit on the edge of the bed - but its fine when you are asleep//roll onto the edge - ie, you dont end up falling off as with some mattress that are not reinforced!. It does get a bit hot with the memory foam, but after putting a bottom sheet on, it isnt as bad as it was on the first couple of nights.

4 Jillian Knight

Very good quality mattress! great support throughout and good degree of comfort. Mattress came rolled up so needed approx 24 hours to properly settle and for all the creases to disappear before I could use this. This time for the mattress to fully open was stated in the delivery note so I was not concerned about the wait. The only issue I noticed was the mattress is fairly heavy to move due to the number of springs inside, and there are no carrying handles on the sides that would have helped to assist with moving and positioning the mattress. Otherwise I am very happy with this product.

5 Eileen Smith

When I ordered 'next day delivery', I was sceptical. I need not have been. I received an email advising a next day delivery slot of 9.40 - 11.40 and the mattress was delivered at 11.15. The delivery guys were lovely carried it up to the bedroom. It was a great service. I only wish you did next day delivery black 5 drawer chest of drawers, as I have been badly let down by littlewoods and they had up to 15 days to deliver. Let me down badly and so I cancelled. I would recommend your company to friends and family. Thank you.

4 Nik Pringle

You need to ensure you have the mattress the right way up - indifferent nights sleep until I spotted it was upside down! getting used to it after a couple of nights, the edges of the bed are not as firm as our previous sprung one making it slightly uncomfortable to sit on the edge. There is also a tendency to roll together into the middle - hence 4 * as opposed to the full 5. I tend to find memory foam mattresses sleep "hotter" than normal ones - fine at the moment but may be a bit warm if we get a good summer.

5 Dawn

I was actually surprised with the quality and comfort of this mattress considering its very reasonable price. It was delivered rolled in several layers of polythene, which was necessary to contain it. It is a lovely deep mattress and so comfortable. I would recommend it to anyone, and am positive it has to be as good as any mattress considerably more expensive. Id been prone to back and hip aching problems on a mattress that wasnt right, this mattress solved that after first night.

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