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Hypnos vs Flaxby Mattress Reviews

Compare Hypnos and Flaxby mattresses side by side: owner satisfaction, support, durability and price, based on aggregated customer reviews.

Checked byBecky Reeve, Staff Writer, Mattress Expert
SourceCompiled from WantMattress review data

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Brand

Hypnos

4.6/5Owners781 reviews
Price range£424 – £4,099
Brand

Flaxby

RatingNot yet scored
Price range£1,499 – £3,899

Only Hypnos has enough owner reviews to score, so there is no head-to-head verdict here.

Becky’s take

By Becky Reeve

Checked against current models and prices in October 2026

Hypnos is worth the extra, because it is more likely to feel the same in ten years, and that counts for more than the extra reviews Flaxby has. Both are British, both put pocket springs under natural fillings, and both lean firm. Hypnos is hand-made, while Flaxby is the range Harrison Spinks makes for Dreams, and Dreams doesn't sell Hypnos.

If you want firm, either will do, because the Hypnos Luxurious Earth 01 and the Flaxby Oxtons Guild are both firm. They differ at the ends of the range. Hypnos goes down to soft-medium with the Banbury Cotton Comfort. Flaxby goes lower, with the soft 14950, and higher, with the extra-firm 8150. Hypnos also puts latex over the springs on the Luxurious Earth 03, its most-bought model, and no Flaxby has latex.

You may not need a Hypnos at all, because a plain pocket-sprung mattress with natural fibre on top does the job for most people, and Flaxby's firm models are exactly that. If you turn over a lot or run hot, the latex in the Earth 03 is worth the extra.

Head to head

Both ranges are sprung throughout, so the difference is in the comfort layers on top and in price. Only Hypnos offers latex, in 14 models. Hypnos is the budget choice of the two: Flaxby's cheapest mattress costs several times as much. Flaxby doesn't have enough owner reviews with us yet to score fairly.

How they differ

HypnosFlaxby
Mattresses we list3810
Price range£424 – £4,099£1,499 – £3,899
Owner rating
4.6/5Owners781 reviews
Not enough reviews yet

Mattresses only. Owner ratings are the review-weighted average across each brand’s mattresses on UK retailer sites. Prices read 8 November 2026.

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.

Flaxby

Flaxby is a natural mattress range handmade by Harrison Spinks in Yorkshire and sold through Dreams. Since October 2026 the mattresses are the Flaxby Natural range: wool, flax and hemp with pocket springs, with cotton, cashmere, mohair, alpaca, lambswool and silk on the dearer models, built without foam or glue.

The range comes in three kinds: single-sided flat mattresses, double-sided Dual Season models you can turn, and pillow tops with a fixed soft layer. Dreams sells the Dual Season models as having a warmer side and a cooler side, though on the Hempstead its own layer list puts the same wool and cotton blends on both faces.

Hypnos owner satisfaction

Owners of Hypnos mattresses mostly rate them well. The praise is mainly for the comfort, and plenty say they sleep better, wake with less back pain or found the price worth paying. One owner wrote “Firm is comfortable without being hard”; another, replacing a Hypnos after fifteen years, found the new one “just as comfortable”. The main complaint is tension, with a firm sometimes harder than expected and a medium sometimes softer, and a smaller number report early settling or a wool smell in the first few weeks.

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, most 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.

  • Offers on Hypnos
  • Up to 55% Off Sale

Flaxby owner satisfaction

Owners of the earlier Flaxby range, the Masters Guild and Oxtons Guild mattresses that the Flaxby Natural models replaced, praised comfort and support most: “I have found it extremely comfortable and I get a good sleep”, and “Feels so supportive”. One noted that “the edges are very firmly sprung so if you sit on the bed to put your socks on, you don't slip off”.

Their complaints centred on the old pillow tops, the 4450 in particular, softening or dipping early: “after 6 months it dipped massively and became unbearably uncomfortable”. Others found the delivered mattress firmer than the one in the showroom, and a few noticed a natural-fibre smell, which one owner called “a bit ‘sheepy’”. Those reviews describe a different build, so read them as a guide to how Flaxby's natural fillings settle and smell, and judge the new models on their own construction.

Flaxby supportiveness

Every Flaxby Natural mattress sits on Harrison Spinks pocket springs. Dreams' layer diagrams describe the main spring layers as micro pocket springs, with thicker Cortec springs round the edge to firm up the border, and the three pillow tops add a Posturfil spring layer. The range leans firm. The Flaxmoor 2500 is Very Firm only and the Woolcroft 3500 Firm only, the Hempstead and Cashmere Vale come in Firm or Very Firm, and only the Silkstone, the Woolcroft Loft and the Alpaca Moor go softer than Medium Firm. Pick the grade by your weight first, then your position: heavier back and front sleepers go firmer, lighter and side sleepers softer.

Flaxby durability

Durability comes down to the fillings and whether you can turn the mattress. Natural fibres settle where you sleep, and Harrison Spinks' care guide calls body impressions a normal feature of handmade mattresses, so expect a gentle dip along your side of the bed and rotate it to share the wear. The three Dual Season models turn over as well, which is the build I'd choose for a long life. The pillow tops can't be turned, and a soft top only goes softer. The guarantee covers defects in construction or materials, repaired or replaced at the maker's discretion, and the care guide sets no dip depth that counts as a fault.

Flaxby best offers

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

Owner reviews of Hypnos mattresses

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

2 Steven E

I bought the Hypnos Inspired by Nature 02 from my local Bensons for Beds showroom three weeks ago. The staff there were great: very helpful, patient with all my questions and clearly knowledgeable. I have no complaints about the service I received in store. I chose this mattress because it was made from natural materials and because of Hypnos's reputation for quality and comfort. With a retail price of £2,299, I expected something that felt and looked genuinely premium. Unfortunately, that hasn't been my experience. When the mattress arrived, I was immediately underwhelmed by the finish. The beading around the edge was uneven, the label was stitched on crookedly, and overall it just didn't look like a mattress costing over £2,000. I know these things don't necessarily affect how well you sleep, but at this price I'd expect better attention to detail. After just three weeks, I'm also disappointed with how the mattress itself is holding up. I find the tufts incredibly uncomfortable, and the sides started to lose their shape after only a week. There's now a drop of around 1.5 cm along the sides, despite the fact that I don't sit on the edge of the bed. I've also noticed that the outer fabric is already loose enough to pinch into folds where it appears to have separated from the filling. I appreciate that natural fillings settle over time, but I'm struggling to understand how these changes can be considered acceptable after such a short period of use. After the first week, I visited a larger Bensons showroom and mentioned to a member of staff that the sides of their display Hypnos mattresses appeared to have collapsed. I was told that this would happen after a couple of months. I found that quite concerning, particularly given what I was already noticing with my own mattress. The biggest issue for me is that the mattress simply doesn't feel luxurious. Between the uncomfortable tufts, the changes in the sides and the overall finish, it hasn't lived up to what I expected from either Hypnos or a mattress at this price. I honestly feel sick when I think about how much I spent compared with what I've ended up with. I want to be clear that the staff at my local Bensons were excellent, and I appreciate the time they took to help me choose a mattress. Bensons also has a good range of products for different budgets and needs. But my experience with this particular mattress has been a huge disappointment, and I don't feel it represents good value for money.

1 Amanda G

Exchanged our mattress to the medium tension this was the biggest mistake we've ever made. Warning to everyone this states medium but it is so soft instantly I was in so much pain with my back cannot sleep on it at all £2700 down the drain. we are not heavy people and even after a short time there is dipping. My husband has been persevering on it to see if we just needed to adjust but definitely not The mattress is too soft. I personally cannot sleep on it at all and I'm currently in another room until we have the chance to go out and find another mattress. This really was a huge mistake, particularly after going on Hypnos website and themselves even stating a lot of their mattresses are sold and marketed as medium but in fact they feel is medium soft. This is nothing like what we tried in store absolutely devastated.

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