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Eve vs Ergoflex Mattresses

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Eve

Eve Sleep emerged in 2014 as a prominent online retailer specializing in mattresses and sleep accessories. The company gained recognition for its clever approach to mattress design and marketing, offering a range of products aimed at improving sleep quality. In 2022, Eve Sleep was acquired by Bensons for Beds, further solidifying its position in the sleep products market.

Eve Sleep's product lineup includes various mattress types, such as memory foam and hybrid models, catering to diverse sleep preferences. In particular, the company introduced the "Wunderflip" mattress, designed to offer two levels of firmness by simply flipping it over, allowing users to customize their sleep experience.  Eve Sleep provides a 200-night trial period, enabling customers to thoroughly test their mattresses.

Read our full Eve 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:
Eve: 4.44/5.00
Ergoflex: 4.00/5.00

Price:
Eve: £250.00 - £1699.99
Ergoflex: £503.00 - £503.00


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


Becky
Compares

Eve Owner Satisfaction

Satisfaction with Eve Sleep mattresses remains high, with a solid score at the time of writing. Many owners praise the balanced comfort and support, particularly in the brand’s hybrid models, which combine foam and pocket springs for a responsive yet cushioned feel. Unlike some all-foam mattresses, Eve’s construction helps to minimise heat retention, with breathable layers designed to promote airflow throughout the night. That said, a handful of users have noted that the firmer models can take some getting used to, especially for those accustomed to softer sleep surfaces.

When it comes to pressure relief and spinal alignment, Eve mattresses generally receive positive feedback, particularly from those with back issues. The medium-firm options tend to provide good lumbar support, while the softer models cater well to side sleepers who need more contouring. However, some users have mentioned that edge support isn’t as strong as they’d like, meaning there can be a slight dip when sitting on the side of the bed. Despite this, the overall consensus is that Eve Sleep delivers a well-balanced sleeping experience, blending comfort and support in a way that suits a wide range of sleepers.

Eve Supportiveness

Eve Sleep mattresses are renowned for their exceptional support, attributed to the innovative use of high-quality foams and, in their hybrid models, full-sized pocket springs. The Original Hybrid Mattress, for instance, features over 800 individually wrapped 12 cm springs that respond to the body's movements, providing targeted pressure relief for the shoulders and hips. These springs are complemented by Eve's proprietary evecomfort® foam layer, which offers a springy feel to support key pressure points and maintain spinal alignment. This combination ensures a harmonious balance of support and body contouring, catering to various sleeping positions.

Eve Durability

Eve Sleep mattresses feature polyester covers, known for their soft, stretchy, and breathable finish. This type of cover provides a reasonable level of durable protection, contributing to the overall longevity of the mattress. User feedback indicates general satisfaction with the expected lifespan, and while the Eve lineup is relatively new, the bed-in-a-box mattress market has established a reputation for durability comparable to traditional mattresses. Considering that the average mattress lasts about 7 years, we have no concerns regarding the performance and durability of the current Eve lineup.

Eve Best Offers

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

    Eve Most Useful Customer Reviews

    5 Gaynor W

    We absolutely love this mattress as it's so comfortable. It feels really firm when you first get into bed, like it's just to hard, but as it warms with your body heat it softens where you are lying, making it really comfortable. Great for a bad back or anyone who like a firmer bed. The only downside is our fitted sheets slide and bunch up through the night and even having bought some elasticated bed clips it's still an issue. Not sure if taking the removable cover off and just using a mattress protector would better? Either way it doesn't detract much from it being the best mattress we've ever had and at the price was considerably cheaper than our last one, making it excellent value for money too. All in all I would definitely recommend it for anyone needing a firm mattress or anyone with back issues. We sleep so well that I wish we'd bought it earlier, but are very happy to have it now.

    5 Tracey W

    My daughter wanted a soft but not sinkable double mattress with her new bed. Bensons were so helpful and very patient. Eventually she settled for the Hybrid duo plus and absolutely loves it. No negatives at all, ok there is a smell to begin with but not overpowering. So we bought the same for one of our spare bedrooms. Having autoimmune arthritis I have spent years in agony lying in bed, unable to sleep on any side even considering sleeping in a lounge chair. Assuming it was my arthritis getting worse I didn't consider the mattress until I had to move into the spare due to having the master renovated, I was really apprehensive also because I need a king size as I'm constantly moving around. Well it was a revelation, I had no back pain! I'm still in the spare room and will definitely be buying one very soon but a king size unfortunately to fit my bed. 5 star comfort for me.

    5 David L

    I can't say enough good things about this mattress! From the first night, I noticed a huge difference in my sleep quality. The perfect balance of comfort and support keeps me feeling well-rested and free of aches in the morning. It contours to my body just right, without feeling too soft or too firm. Another big plus is that it stays cool throughout the night-no more overheating or tossing and turning! The materials feel high-quality, and even after weeks of use, there's no sagging or loss of support. If you're looking for a mattress that will improve your sleep and overall well-being, this is the one to get. Highly recommend!

    5 Sophie J

    I am so pleased with choosing Benson for Beds. They have been so helpful from start to finish. I had lots of updates from Bensons reminding me of when my mattress will be delivered. They turned up as scheduled and were so professional and advised me on how to take care of my new bed. I am so impressed with the quality and comfort of this mattress. It is so comfortable! I have definitely chosen the right bed for me! I have also got an ottoman bed frame from Bensons at the same time. It has so much space underneath and it looks so modern and stylish in bed bedroom. I couldn't be more happy with choosing Bensons for Beds!

    5 Aimee B

    Overall, the Evie Duo Hybrid feels really well-made and worth the money. It's comfortable, adaptable, and I wake up without aches or stiffness. Definitely one of the best mattresses I've tried! It feels super supportive around the edges, and I don't sink in too much when I sit or lie near the side. My partner moves around a lot at night, but I barely feel it. I've been sleeping on the mattress for a few weeks now, and I'm really impressed. It has the perfect mix of softness and support. It's honestly the first mattress I've had that makes me look forward to going to bed every night.

    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.

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