Sealy Elevate Hagen Mattress
- In-stock
- Finance available
- Free delivery
- Returns
From £1199.00
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BedBoy Score
A composite score drawn from aggregated customer sentiment across verified reviews, with construction-type benchmarks for categories where reviewer commentary is limited. See our scoring methodology.
across 9 measured categories
Per-category breakdown below. The composite is the unweighted mean of every scored category, rounded to one decimal place.
- Brand
- Sealy
- Retailer
- Dreams
- Delivery time
- Good
- Customer sentiment
- Average
- Guarantee
- Excellent
About the Sealy Elevate Hagen Mattress
Last checked
The Hagen is aimed at sleepers who want restraint rather than sink: a firm, 5 of 5 combination mattress using Sealy’s AlignSupport coil system, reinforced edges and a MemorySense comfort section over a double layer of extra-firm foam. That is a support-first recipe. The specification reads more like a braced posture mattress than a cushioning hybrid, because the pressure-relief element sits inside an otherwise taut build rather than being allowed to dominate the surface feel. Compared with softer memory-foam hybrids, the value here is not in deep contouring or a slow-melting top layer; it is in keeping the spine held flatter, adding edge security through the UniCased perimeter, and using the comfort core to take the sharpness off the foam and coil tension. SmarTex Plus and Tencel fibres give the surface a more technical finish than a plain polyester cover, while ProShield anti-allergy treatment, endorsed by Allergy UK, adds a hygiene angle that is useful but should not be mistaken for a natural-material build. The spec is honest about its intent: extra-firm foam and a posture coil are doing the heavy lifting, with cooling and allergen treatments layered on top rather than changing the basic character of the mattress.
Back sleepers with a clear preference for a firm, lifted feel are the strongest match, and several buyers describe better sleep, less morning back discomfort and a more stable edge when sitting or lying near the side. Stomach sleepers may also appreciate the resistance through the middle, particularly where a softer mattress would let the hips drop, but side sleepers and hourglass figures have less room for shoulders and hips to settle before pressure builds. The positive reviews line up with the spec: people who wanted a really firm Sealy describe it as supportive, substantial and noticeably deeper than older mattresses, with recent comments also praising the reinforced edges. Firmness perception is not unanimous, though. Low-scoring reviews include complaints that the mattress felt bouncy, softer than the very-firm billing, or poor value, and one returning customer said a newer example did not sit well in an ottoman base and aggravated back pain. Odour is the most serious negative, even if less widely repeated: one detailed account describes fumes lasting weeks and affecting bedding, which cuts against the freshness-and-allergy marketing. If the priority is firm back support with a cooler, treated cover and secure edges, this works. If the priority is side-sleeper cushioning, strong contouring or minimal foam smell risk, a medium pocket-sprung natural-fill tier makes more sense.
Pros and Cons
Pros
- Owners appreciate the firm support for alleviating back pain during sleep.
- Many buyers describe the mattress as delivering excellent comfort during the night.
- Recent owners mention easy delivery arrangements contributing to a positive purchase experience.
- A higher profile allows for smoother transitions onto a bed frame, adding luxury.
Cons
- Several customers reported a strong factory smell lingering for weeks after unpacking.
- Some owners found the mattress too soft despite claims of being very firm.
- A few buyers noted issues with fit in ottoman bases causing discomfort.
- Complaints about insufficient edge support leading to discomfort when sitting on the edge.
Price Tracker
Written by
Giselle Green, Editor in Chief
Last checked by Giselle Green on . Scoring follows our scoring methodology.
Specifications
Manufacturer specifications without the jargon, easy to scan and compare.
100 Night Comfort Guarantee - gives you peace of mind when you buy
A 100 Night Comfort Guarantee allows for a trial period where the product can be tested in your own home environment to see if it meets personal comfort standards. If it doesn't meet your expectations, it can be returned for a refund or exchange, offering flexibility and assurance in purchasing decisions.
Very firm comfort rating - extra support with optimal spine alignment
A very firm comfort rating ensures robust support, promoting better posture by keeping the spine in an optimal alignment position during sleep. This can be particularly beneficial for individuals experiencing back pain or those who prefer a stable, non-yielding sleep surface.
Contouring memory foam - adapts to your unique body shape
The memory foam layer customizes its shape to match the body's contours, ensuring improved support and pressure relief during sleep. This feature enhances comfort by evenly distributing weight, potentially reducing pressure points and alleviating discomfort.
Expertly made just for you - by a team of expert bedmakers
Crafted by skilled artisans, this item ensures exceptional quality and attention to detail. It promises durability and a personalised touch, elevating the sleeping experience to a premium level.
Pressure relieving features - reduces pressure points for better sleep
Enhanced comfort results from its ability to alleviate pressure on various body parts. Improved sleep quality is achieved through reduced disturbances caused by pressure-induced discomfort.
Anti-allergy protection - hypoallergenic for sensitive sleepers
Reader reviews of the Sealy Elevate Hagen Mattress
BedBoy publishes reader-submitted reviews to broaden the sentiment sample. Reviewer purchase status is not independently verified at submission. For verified-purchase ratings, see the Trustpilot block below. Submit a review, quoting 131-00971 in the subject line.
Gone from waking up with a dodgy back to actually sleeping through, and it feels proper firm but still comfy. It did slide about a bit on the frame though, so I had to shove it back now and then.
Excellent support coupled with stellar quality defines this mattress. Most comfortable sleep in ages, highly recommended.
Absolutely beautiful mattress. Top quality and an example of dreams quality made to last
Super mattress, firm with great material, best sleep ever!
Extremely comfortable and great support for a restful night
The most supportive mattress I have ever slept on. Extremely comfortable with firm support
I have back and neck pain for many years, therefore I have to be very picky on the mattress and this mattress is my dream mattress with wonderful support to my spine. I highly recommend this mattress to people who suffer from prolong back pain.
Really firm mattress making for a great nights sleep.
Nice firm mattress when you sit on the end of mattress stay firm and Does not sink or bend
High/deep mattress, excellent comfort,expensive but worth it .
This matress is firm and well built.It is comfortable and gives a good nights sleep. It replaces my previous matress which i have had from Dreams for over 20 years and lives up to its description. full marks to Dreams.
I found the sealy bed.very comfortable as I need a orthopaedic bed.for my back.very pleased with it would definitely recommend this bed to my friends. And family.
Excellent bed, my back pain has gone since sleeping in this bed.
Comfortable and sleep well
Sealy Elevate Hagen Mattress/bed, comfortable bed. firm mattress and has helped with my back problems.
The Mattress has come up to the standard promised although it takes some getting used to as it is a lot firmer than the last mattress we HAD.
Great comfortable mattress. Very hard initially but getting softer or body getting used to it. Will see how I feel after 2 months.
It is exactly what I had hoped. The edges do not sink. The sleep very comfortable.
Wow, what a mattress, try it out in the store and you will love it.
Supper quality mattress it is like sleeping on air due to its pocket sprung technology the build and feel off the mattress is second to nothing that I have ever slept on this mattress supports my body fully when I am sleeping so no more aches and pains in the morning which is amazing would highly recommend to anyone with back pain and aching joints.
Verified retailer reviews
Independent Trustpilot reviews of Dreams.
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