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Goes like a dream with
A Simba single mattress is just the ticket for smaller bedrooms, kids, or guest rooms. And why Simba? Because thanks to all our innovative and award-winning sleep technology, our single bed mattresses help keep you perfectly cool and super-comfortable for a better sleep. We’re tried and trusted too; Simba mattresses have earned over 250,000 top rated reviews and 50 industry awards, plus we’ve already helped over 1 million customers achieve their best ever sleep.
Discover our range of Hybrid®, Organic and Simbatex® Foam mattresses to find the best single bed mattress for you.
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Best Comfort & Support
11 Layers
Up to 5000 Springs
31cm Depth
Bamboo Infused Wool Layer
£953.40 £1,589
Or £30.54 monthly
Double Support
8 Layers
Up to 4000 Springs
28cm Depth
Pure wool layer
£701.40 £1,169
Or £22.47 monthly
1/2 Million Sold
6 Layers
Up to 2000 Springs
25cm Depth
Original Hybrid® design
£485.40 £809
Or £15.55 monthly
Comfortable Price
4 Layers
Up to 1500 Springs
20cm Depth
Entry-level Hybrid comfort, UK sizes only
£749
Or £23.99 monthly
sustainable comfort
6 Layers
Up to 3000 Springs
30cm Depth
Certified Organic Latex layer
£947.40 £1,579
Or £30.35 monthly
Cooler, Fresher Foam
4 Layers
25cm Depth
Graphite/Simbatex open cell foam, UK sizes only
£679
Or £21.75 monthly
cooler, fresher foam
3 Layers
19cm Depth
Graphite/Simbatex open cell foam, UK sizes only
£239.40 £399
Or £19.95 monthly
Latest Tech - Most Plush
11 Layers
Up to 5000 Springs
31cm Depth
Bamboo Infused Wool Layer
£631.60 £1,579
Or £20.23 monthly
Double Support
9 Layers
Up to 4000 Springs
28cm Depth
Pure Wool Layer
£463.60 £1,159
Or £14.85 monthly
1/2 MILLION SOLD
7 Layers
Up to 2000 Springs
25cm Depth
Original Hybrid® design
£319.60 £799
Or £26.63 monthly
Comfortable Price
4 Layers
Up to 1500 Springs
20cm Depth
Entry-level Hybrid comfort, UK sizes only
£299.60 £749
Or £24.97 monthly
best support for kids
5 Layers
1000 Springs
16cm Depth
UK Single size only
£499
Or £15.98 monthly
cooler, fresher foam
3 Layers
19cm Depth
Graphite/Simbatex open cell foam, UK sizes only
£159.60 £399
Or £13.30 monthly
Cooler, Fresher Foam
4 Layers
25cm Depth
Graphite/Simbatex open cell foam, UK sizes only
£271.60 £679
Or £22.63 monthly
THE BEST OF EVERYTHING
13 Layers
Up to 8,500 Springs
34cm Depth
FusionCool™ Layer
£2,599
Or £83.26 monthly
Visionary Top Performer
13 Layers
Up to 8,500 Springs
34cm Depth
FusionCool™ Layer
£2,609
Or £83.58 monthly
These single bed mattresses are a UK single size, measuring 90cmW x 190cmL; we also offer the slightly longer, European Single mattresses in our Organic and Hybrid ranges. The depth of each single mattress varies according to the model, so please check the product details on your chosen mattress. If you have enough space you might also want to consider a Small Double Mattress, or a Double Mattress, especially if you have growing kids.
Head over to All Mattresses for more details about our range.
All our single mattresses arrive boxed so they’re easy to manoeuvre up the stairs but do check that a single mattress is the best size for your bedroom.
Once you’ve put your tape measure away, you need to consider who your new single mattress is for, and how often it’s going to be used: bear in mind for example it will get heavy use from kids and teenagers, who will also need good support and space as they grow (and don’t forget if you’re buying a single mattress for a bunk bed you need to choose a one with a shallower depth).
Single mattresses are also a great option for guest rooms, either on their own or in a pair; Simba single mattresses offer cooler comfort at a wide range of prices to suit your budget.
Our mattresses are designed to offer perfect, consistent support to your body, rather than being firm or soft.
So what is perfect support? It’s about the correct balance between a top layer that reacts to your body shape and weight, on top of a layer that gently stops that response. For perfect support to be achieved you need both these layers and their functions: without the responsive comfort layer it would be like sleeping on a wooden plank, without the firmer support layer it would be like sleeping on a bouncy trampoline.
Simba achieve that perfect balance with our unique Hybrid® blend of Aerocoil® springs and Simbatex® foam (or the Green Organic’s latex); Simba’s foam mattresses extra foam layers provide sufficient support. So whether you sleep on your back, your front or side, your body will always feel supported, cushioned, and comfortably aligned.
Yes. Single mattresses for bunk beds or cabin beds require a shallower depth for safety reasons; we recommend our Hybrid Kids Mattress which has a depth of 16cm for any top bunk or raised bed.
We have a wide range of single mattresses at different price points, but they’re all packed with Simba sleep tech and the best materials to keep you cooler. But for overheating kids and young people whose shape is constantly changing, we particularly recommend our Hybrid Pro and our Organic Go mattresses as good all-rounders offering optimum temperature control and responsive support.
There’s no need to turn it over to prolong its life, but we do recommend you rotate your single mattress head to foot once a month for the first three months. After that it’s a good idea to do this seasonally.
A Simba single bed mattress features a removable cover which you can remove and wash, but we also recommend you get one of our machine washable, quilted cotton Mattress Protectors to help keep your new single mattress fresh and clean.
We’re proud that most mattresses returned to us are refurbished by our expert renewal team; it saves a huge amount of energy and materials, plus it brings Simba’s unique sleep tech within everyone’s reach. Because everyone deserves a great sleep night’s, right?
So yes, we definitely do sell refurbished single mattresses; they’re all 100% tested, sanitised, and certified by Simba, and include a 1-year guarantee.
Check out our range of Refurbished Mattresses.
No. All our single mattresses arrive boxed for convenience and delivered absolutely free; just give them a couple of days to regain their shape fully.
Yes, you have a whopping 200 nights to try our single mattresses without losing your right to return free of charge: if you’re decide you’re not happy within that time, we’ll collect it for you for free.
If you’re looking for something really spacious and luxurious, have a look at our range of Super King mattresses; they’re the largest mattresses in our range so it’s ideal if you have children that creep into bed with you at night.
We also have a range of roomy European Queen Size Mattresses and wide range of King size mattresses.
We’ve engineered three types of single mattresses: Hybrid®, Organic and Foam. Here’s a quick summary of what they offer:
An eco-friendly blend of certified organic, breathable Latex and our cooling Aerocoil® micro springs. It’s the best mattress for the climate conscious shopper in need of luxury comfort.
The original, award-winning combination of our signature cushioning Aerocoil® micro springs and open-cell foam (it’s 30 times cooler than memory foam). The Hybrid® is our bestselling range and is the best single mattress for growing kids and guest rooms.
Made from our open-cell foam, which increases airflow to 30 times that of memory foam. This is the best single mattress to consider if you’re on a budget. If you’re still not sure which mattress to choose, then head over to our Compare Mattresses page for more information.
We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.
Mattress Recycling Service
