VS
Hypnos logo banner
Ergoflex logo banner

Hypnos vs Ergoflex Mattresses

Want Mattress is supported by readers. Some links on Want Mattress are referral links. If you use one of these and buy something, Want Mattress may make a small amount of money. More info .

Hypnos

Hypnos is one of the oldest and most prestigious mattress manufacturers in the UK, founded in 1904. The company have perfected the creation of handmade luxurious pocket spring mattresses and are renowned as “one of the most comfortable beds in the world”, achieving the Royal Warrant and represent a highly regarded symbol that showcases the very highest standards in excellence and quality giving the owner of the title the ability to truly claim they are the best of british.

Read our full Hypnos review

Ergoflex

Ergoflex entered the UK in 2006 and is one of the original bed-in-a-box brands, predating Emma, Simba and Nectar by nearly a decade. The brand has stayed true to a single-product philosophy throughout, with the Ergoflex 5G being the current and only mattress in the range. It is a deep, five-layer all-foam mattress measuring about 23 cm, built entirely from Ergoflex's own in-house manufactured foams and wrapped in a removable TENCEL cover.

The single-product approach is deliberate. Rather than splitting engineering effort across a dozen models, Ergoflex invests all of its development into refining the 5G. The result is a mattress that has been steadily improved over multiple generations without the complexity of a large catalogue.

Read our full Ergoflex review

Mattress Score

Overall Score:
Hypnos: 4.55/5.00
Ergoflex: 4.00/5.00

Price:
Hypnos: £444.00 - £5799.00
Ergoflex: £503.00 - £503.00


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


Becky
Compares

Hypnos Owner Satisfaction

Customers of Hypnos mattresses are in for a treat, with more reviews than ever we’re been able to dissect and deep dive into what makes these mattresses great and the general consensus is that while a little bit pricier than alternatives, the quality and support all come together to offer a fantastic range of mattresses which perform extremely well and have received the Royal Warrant. People who own these mattresses report fantastic back support from the medium and firm tensions while the pocket springs contour to each and every part of your body and offer great quality at reasonable price points.

Hypnos Supportiveness

Hypnos mattresses are renowned for their supportiveness, offering a variety of different mattress tensions ranging from soft through to firm. The Hypnos lineup typically features pocket springs as a support layer which is thankfully one of the best bases you can get in mattresses. As a result, these mattresses are some of the best in the industry and with the wide range of tensions, there is something for everyone. Consider a medium tension mattress for back and side sleepers of most weight classes while a firmer might be more suitable for back sleepers or those with a heavier build.

Hypnos Durability

Hypnos mattresses have a huge benefit over many of the competition when it comes to durability. That’s because they have a very no-compromise approach to their range of mattresses, giving you the best in materials and not working to the same sort of budgets as other mattresses. Featuring numerous natural materials and handcrafted in the UK, all mattresses are guaranteed for 10 years which is market leading and exceeds the average life expectancy of a typical mattress from other manufacturers. Additionally many of the lineup are 2-sided, meaning you get the comfort layer on both sides of the mattress which gives you twice the surface area, increasing durability and ensuring even settlement over time.

Hypnos Best Offers

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

Ergoflex Owner Satisfaction

Ergoflex carries OEKO-TEX certification on its materials and a 10-year guarantee as standard. The 30-night trial is shorter than most current rivals, with Emma and Simba at 200 nights and Nectar at 365, but it is enough time to form a proper opinion on the feel. Independent reviews consistently highlight edge support, motion isolation and durability as the three areas where the 5G scores strongest.

The single-product model removes the decision fatigue that affects buyers shopping brands with large catalogues. There is one mattress, one feel, one price. That simplicity is a genuine selling point for buyers who find the mattress market overwhelming.

Ergoflex Supportiveness

The 5G uses a 9 cm high-density visco-elastic comfort layer for pressure relief, a 5 cm cool-sleep airflow system for temperature management, and a 9 cm resilient base for structural support. The overall feel is medium firm and the foam contours to the body progressively rather than sinking in immediately. Back sleepers and side sleepers of average weight are well served.

The deep all-foam build means the 5G does not have the bounce or responsiveness of a hybrid pocket spring mattress. Stomach sleepers and restless sleepers who change position frequently during the night may find the slower foam response restrictive compared with a spring-based alternative.

Ergoflex Durability

In-house foam manufacturing is the single biggest advantage Ergoflex has on durability. Because the brand makes its own foams rather than buying from third-party suppliers, the density and quality of the raw material is controlled from production through to finished mattress. This consistency is one of the reasons the 5G has accumulated positive durability reviews spanning years of real-world use.

The 10-year guarantee backs the build quality, and the removable TENCEL cover helps with long-term hygiene by allowing the outer layer to be washed independently of the foam core. For an all-foam mattress at this price tier, the durability profile is strong.

Ergoflex Best Offers

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

    Hypnos Most Useful Customer Reviews

    5 Teresa Y

    I tried this Hypnos mattress at our local store and knew instantly, that having looked for some time for a wool mattress that this was the one. The sales person at the store was very informative and there was currently a competitive price on it. It is an expensive mattress but learning about the credentials of Hypnos and how many hours of a life are spent sleeping, it seemed a sound investment. Bensons really provide a good service, taking away our old mattress, and the crew who delivered it were friendly and professional. The mattress initially felt hard, but that is to be expected with a new bed. I have been rotating it once a week and can feel that it is beginning to relax. It feels higher than our previous mattress and quite luxurious. One of the factors that drew me to a wool mattress was to have cooler night sleeps. As its winter I've yet to test this out. Overall I am really pleased with this mattress, and am sleeping much better than previously. The only negative is the wait for delivery which was around 2 months! However I believe that this is because it is a quality product with hand made attention. Finally the follow up email communications with Bensons has been great, which makes you feel that you are a valued customer.

    5 Petra

    I waited approximately 6 weeks and several mattress turns before my review for my Hypnos Earth 01. I changed my original mattress from Bensons for this one, big upgrade £ wise. I wanted a firm mattress with a soft outer. I took the advice and swapped for the Hypnos 01 Firm instead of Extra firm. The mattress is super comfortable just dips a little when in it (I weigh 9.5 stone). I have never slept better so now I can justify the outlay! No getting used to it at all, I drop off so quickly and stay asleep all night. On reflection I would have ordered the Extra firm as this mattress is well padded with my theory being it might last longer but I know diddly squat about mattresses to be honest. Really impressed with Hypnos though, lovely quality. Onto Bensons; they were so helpful. On changing my mattress to communications generally just excellent. From customer services, the delivery coordinator and the delivery guys. It really blows your mind when you get really good service these days, they follow through on everything. My sister in law recommended them, she wouldn't use any other company and I see why! Highly recommend and many thanks to you all. A happy sleeper ????

    5 Petra

    I waited approximately 6 weeks and several mattress turns before my review for my Hypnos Earth 01. I changed my original mattress from Bensons for this one, big upgrade wise. I wanted a firm mattress with a soft outer. I took the advice and swapped for the Hypnos 01 Firm instead of Extra firm. The mattress is super comfortable just dips a little when in it (I weigh 9.5 stone). I have never slept better so now I can justify the outlay! No getting used to it at all, I drop off so quickly and stay asleep all night. On reflection I would have ordered the Extra firm as this mattress is well padded with my theory being it might last longer but I know diddly squat about mattresses to be honest. Really impressed with Hypnos though, lovely quality. Onto Bensons; they were so helpful. On changing my mattress to communications generally just excellent. From customer services, the delivery coordinator and the delivery guys. It really blows your mind when you get really good service these days, they follow through on everything. My sister in law recommended them, she wouldn't use any other company and I see why! Highly recommend and many thanks to you all. A happy sleeper

    5 Andrew T

    Having conducted much research into getting a new mattress I'd decided that I did not want any which would be involved in the involvement with too much in the way of chemicals being used such as can be found in many foam mattresses. Also given the fact that people might readily shell out £2k on a two week holiday but then scrimp on spending the same amount on a mattress ( which they would potentially spend a third of their lifetime sleeping on ) I decided that if they're good enough for royalty then they're just about good enough for me. I plumped for the Hypnos Earth 2 ( even though it has hardly any reviews) and am very pleased with my purchase three weeks later. It offers decent support yet isn't too hard and my backache has subsided somewhat since and am sleeping better. So my verdict is to go for it and at least try one…after all you only live once ( on Earth- get it ? ?? )

    5 Verified Reviewer

    Having conducted much research into getting a new mattress I'd decided that I did not want any which would be involved in the involvement with too much in the way of chemicals being used such as can be found in many foam mattresses. Also given the fact that people might readily shell out 2k on a two week holiday but then scrimp on spending the same amount on a mattress ( which they would potentially spend a third of their lifetime sleeping on ) I decided that if they're good enough for royalty then they're just about good enough for me. I plumped for the Hypnos Earth 2 ( even though it has hardly any reviews) and am very pleased with my purchase three weeks later. It offers decent support yet isn't too hard and my backache has subsided somewhat since and am sleeping better. So my verdict is to go for it and at least try oneafter all you only live once ( on Earth- get it ? )

    Ergoflex Most Useful Customer Reviews

    4 Verified Buyer

    Quite good, support is just right while maintaining comfort, and it has superior temperature control feature. Worth the investment for a good night's sleep.

    4 Verified Buyer

    Brilliant sleep product, incredibly supportive. Woke up feeling fresh and restful. Would highly recommend.

    Decorative award symbol in corner
    Mobile award badge

    Introducing our WantMattress Better-Sleep Award

    Looking for a new mattress? Our experts have tried and tested the best UK mattresses for back, side, and front sleepers from Eve, Emma, Origin, and more top brands.

    Quantitative measurements icon
    New Quantitative Measurements
    Head-to-head comparison icon
    Radar Analysis Head to Head
    Suitable for different sleeper types icon
    Who This Mattress Will Suit
    Sleep experts' approval icon
    Why our sleep experts loved it