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Slumberland vs Flaxby Mattress Reviews

Compare Slumberland 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

Slumberland

4.7/5Owners7,983 reviews
Price range£500 – £1,100
Brand

Flaxby

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

Only Slumberland 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

Slumberland gets my vote, because it sells latex and Flaxby doesn't. Both are pocket sprung, Slumberland at Bensons for Beds and Flaxby at Dreams, and the difference is what sits on top. Every Flaxby has natural fillings. Slumberland lets you choose, with memory foam on the Air models, wool on the Naturals, and latex on the Response Latex Luxe, which is where I'd point most people. Latex gives under your hip, bounces back when you roll over, and stays cool for years.

If your partner fidgets, go for Slumberland's Air 6.0, medium and the Slumberland most people own. Memory foam stops a turn on one side travelling across the bed.

If you need either end of the scale, buy the Flaxby. Slumberland runs from medium to firm and no further, while Flaxby makes the soft 14950 for a light side sleeper and the extra-firm 8150 for a heavy back sleeper. If you want firm, choose between Slumberland's Orthopaedic Support models and the Flaxby 8450, remembering that only Slumberland offers wool or latex on top of a firm mattress.

Head to head

Slumberland has 17 of its 18 mattresses sprung; Flaxby has sprung throughout, with pocket springs or a hybrid build in every model. Only Slumberland offers latex, in 8 models. Slumberland is the budget choice of the two: Flaxby's cheapest mattress costs several times as much. At the top end Flaxby goes further still. Flaxby doesn't have enough owner reviews with us yet to score fairly.

How they differ

SlumberlandFlaxby
Mattresses we list1810
Price range£500 – £1,100£1,499 – £3,899
Owner rating
4.7/5Owners7,983 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 28 October 2026.

Slumberland

Slumberland is one of the oldest and most prestigious mattress manufacturers in the UK having first been established in 1919 in Birmingham. To this day, Slumberland remains one of the largest mattress manufacturers, offering an impressive range of products in pocket spring support layers accompanied by numerous upper comfort layers, primarily of foam and latex.

When it comes to price point, Slumberland aims to capture the mid-range price tier while still offering upper range quality. This is evident in the pocket spring support layers offered across the lineup, a support that tops the charts in terms of body contouring and pressure relief.

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.

Slumberland owner satisfaction

Slumberland mattresses are well reviewed, mostly for comfort and support. "Comfortable from day one", one Naturals Premium Wool owner wrote. An Orthopaedic Support owner called it "Firm but not too firm". Bad backs come up a lot, and usually the owner says the pain has eased ("Really helps with back pain"). Plenty think the price is justified: "Expensive but worth it". Heat barely gets a mention, and when it does owners split about evenly between saying the mattress stays cool and saying it runs warm. A minority of owners report a dip forming within weeks ("Sagging and dipping on one side already"). Several mention a smell on unpacking that took anywhere from a few days to a month or more to clear. A fair number found theirs heavy to rotate: "The mattress is really comfy but it is so heavy." Edges split opinion: Orthopaedic Support owners mostly praise them, while a fair few Air and Naturals owners found them soft when sitting on the side of the bed.

Slumberland supportiveness

When it comes to supportiveness, Slumberland deals almost exclusively with pocket spring base layers. I bring up pocket springs a lot because they are the true mark of a good quality support structure, they generally perform better in tests than open coil traditional springs and reflex foam. Pocket springs offer, on average, better support and better durability, lasting longer than competitors. Slumberland has core parts of their lineup dedicated to orthopaedic support which will prove ideal for those looking for additional back and neck support. In terms of firmness, we see a variety of different tensions that will ensure there is something for everyone in the lineup. Recommendations typically see those with back or neck pain navigate toward firmer mattresses, accompanied by back sleepers and heavier weighted people. For those who sleep on their side or are of lower to average weight should perhaps consider a medium tension mattress. With support, it’s all relative and subjective to each person, so consider each mattress on its own individual merit before purchase.

Slumberland durability

When it comes to durability, Slumberland makes some impressive strides with their lineup. Thanks to the pocket spring support layer you get a better base layer acting as a foundation for everything that sits above. What separates Slumberland from many other manufacturers is that every bed and mattress in the lineup comes with an 8 year guarantee. The guarantee is a testament to the manufacturer's belief in the product they are selling and how long it will typically last. Lots of the industry relies on a 1 year guarantee and helps demonstrate the level of quality offered within Slumberland mattresses.

Slumberland best offers

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

  • Offers on Slumberland

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 Slumberland mattresses

5 . G

Before purchasing this Benson's mattress (<a href="http://bensonsforbeds.co.uk" target="_blank">bensonsforbeds.co.uk</a>), I discovered that the firmness of a mattress should be determined by a person's weight and sleeping position. There are many guides on the internet about this, such as sleepfoundation/best-mattress/mattress-firmness I am approx. 168 lbs in weight and a side sleeper, so I was very confident a good quality mattress which was medium firmness would be the best firmness for me. I am not disappointed with the Slumberland Natural Solutions 2000 medium firmness mattress. It is very comfortable although it feels much harder than my old mattress which was 17 years old and completely worn out. I chose the Natural Solutions 2000 mattress as it has natural fillings which are more breathable than foam layer mattresses. These natural fillings allow body heat to dissipate more efficiently than foam layered mattresses. This was very important to me as I live in a very well insulated building in a 1st floor flat, which also receives a lot of direct sunlight through the windows throughout the day and I tend to be a slightly 'hot' sleeper. I have not felt too warm in bed during August 2023 with my new Naturals mattress. The Slumberland Natural Solutions 2000 is also very good value for money when compared with other similar mattresses on the internet. The outer material feels high quality and so do the pocket springs when lying on them. It has 2000 pocket springs which helps isolate any movement a sleeping partner might make which helps to aid a good night's sleep, especially if someone sleeps with a 'restless' sleeper. Kyle was the friendly and helpful salesperson who I saw at Benson's showroom in Yeovil. I recommend the Slumberland Natural Solutions 2000 Medium Firmness mattress and Benson's showroom in Yeovil :)

5 WelshUtd3

Albeit expensive, what an absolutely fantastic mattress. We tried a few in the store (Llandudno) and were given loads of different tips, advice, and guidance, but this one really stood it for us in terms of quality, comfort, and price. We bought this alongside a King-sized ottoman and we could not be happier. Having used this mattress for just over two weeks, it's somewhat hard to believe, but we have slept-through the night every single night since we bought it, which isn't common for us! It is ridiculously comfortable, and just gets comfier the longer you lie on it. There is plenty of room to lie in comfort without disturbing the other person, and it doesn't seem to get too hot at night either. Despite the 1-star reviews - which I 100% disagree with - we have tried and tried to replicate the 'rolling over disturbs the other person' claim but it's just not true! The mattress seems to give a perfect balance when rolling over, and when awake or asleep, you can barely feel it. Once you're lying down, you just get comfier and you tend to stay in the same position without gettimg achey or fidgety which is great. I am a side-sleeper, and other half is a front-sleeper, and we adore this mattress. It suits us both perfectly. Our main concerns are that it is quite a tall mattress, so feels quite high off the ground/our bedside table at times (especially with our ottoman bedfeame), and extra deep fitted sheets only just cover the mattress on each side. We also just have a mattress topper, but are considering getting a full mattress cover (i.el wrap around the whole thing) instead, just to protect it that little bit more around the edges.

5 Monique V

I wanted to use the mattress for a while before posting a review so after having slept on it for 2 months …. - woke up after the first night and realised I got up without backpain. I have a crushed vertebrae and most mornings I ache so this was a good start. 60 nights later I have also discovered that if I have back pain after a day I go to bed and I wake up with less pain so the mattress is definitely aiding my aches very well. - I suffer from insomnia and yet again since having bought this mattress I have been sleeping so well that even those nights are getting less and less. When I do have sleepless nights it is so comfortable it doesn't bother me to lay awake and just listen to some relaxing music. I have medium firmness by the way. The one thing I have noticed is that the topper is not holding its shape all that well. It's only me using the mattress so that's a bit of a concern at the moment and something I will need to watch as the months go by. But after a lifetime of mattresses and back pain and sleepless nights this is the one and only mattress that so far has aided that THE BEST. Definitely worth buying if you have struggled with some of the same issues I have.

1 Verified Reviewer

I've had this mattress coming up to 3 years and it's the biggest mistake ever. It was amazing at first, I bought a form as I'm a stomach sleeper. Now I wake up multiple times in the night with back back as it dips in the middle.. apparently this is perfectly normal. It is apparently supposed to mould into your body, no it does not. It dips in the middle. I honestly this there is a design fault with the memory foam but Bensons for beds will never admit to this. I emailed bensons for beds customer service and the advice I received was to sleep on the edges to help flappen it down so it's more even. This isn't even a joke , I have the emails, I was told how I should sleep and what positions. I sleep alone and have down since I bought this bed, I'm not over weight either, that shouldn't even matter if I was over weight, I can't imagine how bad this mattress would be if it was getting bounced on regularly. I'm 5ft2 and 9st so for it to dip in the middle is absurd. I've had a mattress technician around today to measure it and do some test on it. I'm under no illusions bensons for beds are going to tell me it's all perfectly normal. Well it's not perfectly normal. I bought a memory foam topper hoping this would help but it hasn't. They told me I wasn't turning it enough. Wrong - I turned it every 3 weeks, now I'm doing it weekly.. The excuses they will make up to tell you this is normal for a mattres.. Well no it is not, I had a silent night memory foam for 10 years prior and not a single problem with that. Looks like I'll be buying another mattress as I know I can't carry on sleeping on this, I don't look forward to going to bed as I wake up multiple times. And how do I know it's the mattress keeping me awake? Well I've been away for 2 weeks and it was the best nights sleep I've had in a very long time as the mattress was amazing and I didn't get a back ache once. So please let my experience be a warning, there are loads of amazing mattresses out there, please don't waste your money on this. I'm not looking into getting a new mattress.

1 Danielle S

I loved this mattress in store. It was delightfully firm and supportive, while also being really comfortable and seemed like it would offer me the support I really wanted and solve the aches and discomfort I was experiencing with the mattress I had at the time. It was notably more than I intended to spend, but it was on offer and I felt it would be a worthwhile investment. I wish I hadn't bothered. I really wish I'd just gone for a much cheaper mattress from an online store. I think the quality would have been comparable, the cost a lot less, and the delivery much faster. Within a few weeks, despite turning the mattress as required every wee (and boy, is this mattress heavy) it had developed a noticeable dip. When I took photos of this dip and sent it to Bensons, I was told this was normal, did not look like a fault and therefore I could not get a refund. I was offered to exchange my mattress under the 40 night guarantee, but told that I would have to pay 10 percent of my original purchase price to do so, and pay another delivery charge of £49. Also, because my mattress had been on sale when I ordered it, if I simply chose the same mattress again (in the hopes this was just a faulty mattress) I'd have to pay the difference of several hundred pounds. I pressed the issue, and a technician was sent out to see if the product was faulty. He was very nice and empathised with my frustrations, but he said, according to Bensons, this type of dipping, even within weeks (and despite it causing me back pain) was considered acceptable. I understand that some settling is normal, but a dip of over 1cm (nearly 1.5cm) in under 3 weeks? That's not acceptable to me. Especially not at this rice point. It's very noticeable when lying on the 'edge' of the dip, and I can feel myself rolling in to it. I'm just really disappointed. The pre-sale service I received in store was great, but the product is clearly not of an acceptable quality, and the after-purchase customer service was very poor. I have attached the photo of the dip so you can see for yourselves.

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