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Single mattresses

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 230,000 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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40% VOUCHER SAVE £632 AT CHECKOUT
hybrid  Simba Hybrid® Luxe Mattress
  • 10 Layers

  • Up to 6000 Springs

  • 31cm Depth

  • Bamboo Infused Wool Layer

FREE Mattress Protector
40% OFF VOUCHER
SAVE £632 AT CHECKOUT

£1,579
Or £39.65 monthly

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40% VOUCHER SAVE £464 AT CHECKOUT
hybrid  Simba Hybrid® Pro Mattress
  • 7 Layers

  • Up to 5000 Springs

  • 28cm Depth

  • Pure wool layer

FREE Mattress Protector
40% OFF VOUCHER
SAVE £464 AT CHECKOUT

£1,159
Or £29.10 monthly

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40% VOUCHER SAVE £320 AT CHECKOUT
hybrid  Simba Hybrid® Mattress
  • 5 Layers

  • Up to 2500 Springs

  • 25cm Depth

  • Original Hybrid® design

40% OFF VOUCHER
SAVE £320 AT CHECKOUT

£799
Or £20.06 monthly

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40% VOUCHER SAVE £300 AT CHECKOUT
hybrid Simba Hybrid® Essential Mattress
  • 4 Layers

  • Up to 1500 Springs

  • 20cm Depth

  • Entry-level Hybrid comfort, UK sizes only

40% OFF VOUCHER
SAVE £300 AT CHECKOUT

£749
Or £18.81 monthly

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organic  Simba GO Mattress

sustainable comfort

Simba GO Mattress, Single

  • 6 Layers

  • Up to 3000 Springs

  • 30cm Depth

  • Certified Organic Latex layer

FREE Mattress Protector

£1,579
Or £39.65 monthly

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40% VOUCHER SAVE £272 AT CHECKOUT
simbatex® foam  Simbatex® Foam Mattress
  • 4 Layers

  • 25cm Depth

  • Graphite/Simbatex open cell foam, UK sizes only

40% OFF VOUCHER
SAVE £272 AT CHECKOUT

£679
Or £17.05 monthly

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40% VOUCHER SAVE £160 AT CHECKOUT
simbatex® foam Simbatex® Essential Mattress
  • 3 Layers

  • 19cm Depth

  • Graphite/Simbatex open cell foam, UK sizes only

40% OFF VOUCHER
SAVE £160 AT CHECKOUT

£399

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60% OFF SAVE £947
refurbished Simba Hybrid Luxe Mattress, Refurbished
  • 10 Layers

  • Up to 6000 Springs

  • 31cm Depth

  • Bamboo Infused Wool Layer

£631.60 £1,579
Or £15.86 monthly

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60% OFF SAVE £695
refurbished Simba Hybrid Pro Mattress, Refurbished
  • 7 Layers

  • Up to 5000 Springs

  • 28cm Depth

  • Pure Wool Layer

£463.60 £1,159
Or £11.64 monthly

Sold out
60% OFF SAVE £479
refurbished Simba Hybrid Mattress, Refurbished
  • 5 Layers

  • Up to 2500 Springs

  • 25cm Depth

  • Original Hybrid® design

£319.60 £799
Or £35.51 monthly

Sold out
60% OFF SAVE £449
refurbished Simba Hybrid Essential Mattress, Refurbished
  • 4 Layers

  • Up to 1500 Springs

  • 20cm Depth

  • Entry-level Hybrid comfort, UK sizes only

£299.60 £749

Sold out
40% VOUCHER SAVE £200 AT CHECKOUT
hybrid Simba Hybrid® Kids Mattress
  • 5 Layers

  • 1000 Springs

  • 16cm Depth

  • UK Single size only

40% OFF VOUCHER
SAVE £200 AT CHECKOUT

£499

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  • What size is a Simba single bed mattress?

    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.

  • What to consider when choosing a single mattress

    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.

  • How firm are Simba mattresses?

    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.

  • Do Simba sell a single mattress that’s suitable for bunk beds?

    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.

  • My child gets hot at night. What’s the best single mattress for kids and teenagers that overheat?

    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.

  • How to care for and maintain your single bed mattress

    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.

  • I want to help fight climate change. Do you sell refurbished single mattresses?

    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.

  • Is there a delivery charge for Simba single 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.

  • Is there a free trial period on Simba single mattresses?

    Yes, you have a whopping 365 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.

  • Do Simba also offer mattresses in larger sizes?

    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.

What types of mattress are included in Simba’s award-winning range?

We’ve engineered three types of single mattresses: Hybrid®, Organic and Foam. Here’s a quick summary of what they offer:

Green Organic single bed mattress

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.

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Hybrid® single bed mattress

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.

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Simbatex® Foam single bed mattress

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.

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