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WHY NOT TRY OUR AWARD-WINNING SLEEP TECH?

Double mattresses

It’s simple: Simba double mattresses are designed to help you sleep better. Each and every one of our double mattresses is packed with our unique and ingenious sleep technology, so you sleep deeper, cooler and longer. And with over 300,000 5-star reviews and 60 industry awards to our name, all that research and innovation is clearly working. Browse our entire, award-winning range here, to find the best double mattress for you.

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RECOMMENDED BEST COMFORT & SUPPORT
hybrid Simba Hybrid® Ultra Mattress, Double
  • 13 Layers

  • Up to 8,500 Springs

  • 34cm Depth

  • FusionCool™ Layer

£2,899
Or £60.62 monthly
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LUXURY COMFORT & SUPPORT
hybrid Simba Hybrid® Luxe Mattress, Double
  • 11 Layers

  • Up to 5000 Springs

  • 31cm Depth

  • Bamboo Infused Wool Layer

£1,759
Or £36.78 monthly
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hybrid Simba Hybrid® Pro Mattress, Double
  • 8 Layers

  • Up to 4000 Springs

  • 28cm Depth

  • Pure wool layer

£1,229
Or £25.70 monthly
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hybrid Simba Hybrid® Mattress, Double
  • 6 Layers

  • Up to 2000 Springs

  • 25cm Depth

  • Original Hybrid® design

£819
Or £17.12 monthly
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hybrid Simba Hybrid® Essential Mattress, Double
  • 4 Layers

  • Up to 1500 Springs

  • 20cm Depth

  • Entry-level Hybrid comfort, UK sizes only

£699
Or £14.61 monthly
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earth Simba Earth Apex Mattress, Double
  • 8 Layers

  • Up to 5,750 Springs

  • 30cm Depth

  • Silk, Cashmere & Mohair layer

£3,099
Or £64.81 monthly
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earth Simba Earth Escape Mattress, Double
  • 7 Layers

  • Up to 4,250 Springs

  • 28cm Depth

  • Wool & Hemp layer

£1,999
Or £41.80 monthly
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earth Simba Earth Source Mattress, Double
  • 6 Layers

  • Up to 3,250 Springs

  • 25cm Depth

  • Hemp & Flax layer

£1,499
Or £31.34 monthly
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simbatex® foam Simbatex® Foam Mattress, Double
  • 4 Layers

  • 25cm Depth

  • Graphite/Simbatex open cell foam, UK sizes only

£629
Or £13.15 monthly
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simbatex® foam Simbatex® Essential Mattress, Double
  • 3 Layers

  • 19cm Depth

  • Graphite/Simbatex open cell foam, UK sizes only

£399
Or £33.25 monthly
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refurbished Simba Hybrid Essential Mattress  Refurbished, Double
  • 4 Layers

  • Up to 1500 Springs

  • 20cm Depth

  • Entry-level Hybrid comfort, UK sizes only

£349.50
Or £29.13 monthly
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refurbished Simba Hybrid Luxe Mattress  Refurbished, Double
  • 11 Layers

  • Up to 5000 Springs

  • 31cm Depth

  • Bamboo Infused Wool Layer

£879.50
Or £18.39 monthly
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refurbished Simba Hybrid Pro Mattress  Refurbished, Double
  • 9 Layers

  • Up to 4000 Springs

  • 28cm Depth

  • Pure Wool Layer

£614.50
Or £12.85 monthly
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refurbished Simba Hybrid Mattress  Refurbished, Double
  • 7 Layers

  • Up to 2000 Springs

  • 25cm Depth

  • Original Hybrid® design

£409.50
Or £8.56 monthly
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refurbished Simbatex Essential Mattress Refurbished, Double
  • 3 Layers

  • 19cm Depth

  • Graphite/Simbatex open cell foam, UK sizes only

£199.50
Or £16.63 monthly
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refurbished Simbatex® Foam Mattress  Refurbished, Double
  • 4 Layers

  • 25cm Depth

  • Graphite/Simbatex open cell foam, UK sizes only

£314.50
Or £26.21 monthly
Sold out

  • What size is a Simba double mattress?

    Our most popular mattress for double beds is a standard UK double mattress, measuring 135cmW x 190cmL; we also offer a range of longer European Double Mattresses and space-efficient Small Double Mattresses. If you’d like something roomier, have a look at our King-size Mattresses or our Super King Mattresses.

  • Do Simba also offer mattresses in smaller sizes?

    Yes. We also have a range of super-comfortable Single Mattresses as well as the slightly longer Euro Single Mattresses.

  • What to consider when choosing a double mattress

    It’s easy to under or overestimate how much space you have available. So it’s a good idea to measure out the dimensions of your double mattress, making sure there’ll be enough space to open doors and cupboards. But don’t worry about whether you ‘ll be able to get it up the stairs, because all our double mattresses are delivered vacuum packed and boxed.

    A double bed mattress is the perfect size for stretching out, without swallowing up the entire room; it’s a great option for growing teens, smaller bedrooms and guests, but could be a squash for some couples.

  • Choosing the right Simba double mattress

    Woken up by a fidgety partner? Too hot to sleep? All our double mattresses are engineered to keep you cool, comfortable and of course perfectly supported, whatever your sleeping style.

    So what is perfect support? It’s about having the exactly the right balance between a top layer that compresses in response to your body, and an underlying layer that gently resists that response. Without the top comfort layer you’d feel like you were sleeping on a plank, but without the support layer you’d feel like you were sleeping on a trampoline.

  • What's so special about a Simba Hybrid® double mattress?

    It’s all down to our award-winning mattress technology. Our exclusive Hybrid® double mattress designs are a unique blend of our patented Aerocoil® springs and our cushioning Simbatex® foam; together they offer unrivalled, contoured support and superb pressure relief.

  • How to care for your Double Mattress

    There’s no need to turn your double mattress over to prolong its life; just rotate it head to foot once a month for the first three months, then every quarter after that.

    We also strongly recommend one of our machine washable, quilted cotton Mattress Protectors to help keep your double mattress fresh and clean.

  • Will my new double mattress qualify for Free Delivery & Returns?

    Yes, even in our double mattress sale periods! Standard delivery is free for all our mattresses, with most designs arriving within 48 hours. Returns are free too; you have 200 days to decide whether you are happy with your purchase, and if not we’ll collect it from you free of charge. 

  • Can my double mattress be recycled?

    We don’t want any of our mattresses to end up in landfill. That’s why we make sure all Simba mattresses are 100% recyclable. It’s also why we offer a removal/recycling service for your old mattress (even when it’s not one of ours) when you buy a new one from us.

  • Can I buy a refurbished Simba double bed mattress?

    Yes, we often have double mattresses available in our Simba Refurbished range.

    We refurbish or recycle all the mattresses that are returned to us; it’s kinder to the planet and makes our unique Simba sleep tech more accessible to everyone. Having tested every single component, we replace parts, deep clean and sanitise everything, before a final inspection by our expert renewal team to receive a certified Simba guarantee.

    The result? You can rest assured our range of Refurbished Mattresses will give you the full Simba experience, at a fraction of the price.

  • Need a new double bed frame for your mattress?

    Have a look at our beautifully made, easy-to-build, Upholstered Bed Frames. You can choose from three stylish designs, each of which is available in three different colours and a variety of leg colour and shape.

What are the different types of Simba double bed mattress on offer?

Hybrid® Double Bed Mattress: Ideal for couples (and fans of 5-star reviews)

Award-winning, top-rated comfort: Need a second opinion? You’re in luck; Our Hybrid® mattresses have earned over 300,000 5-star reviews and 60 industry awards.  
No partner disturbance: Wave goodbye to a restless partner keeping you awake; our Aerocoil® springs prevent the transfer of movement from one partner to another.  
No overheating: If you get too hot to sleep at night, sharing a bed can make it worse. But our cooling Simbatex® Foam and Aerocoil® springs ensure the flow of cooling air through the mattress.   
Choice of comfort level: With four levels of Hybrid® mattresses to choose from, you can experience our patented Hybrid® comfort and technology at a price that fits your budget. 

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Simbatex® Foam Double Bed Mattress: For anyone on a budget, teenagers and guests

Cooler than memory foam: Our Simbatex® foam mattress offers cooling airflow than standard memory foam, thanks to its open cell structure. 
Wallet-friendly comfort: A zoned, high-density foam base meets cooler Simbatex foam for great comfort at a reasonable price. 
Ideal for kids, teenagers or guests: Reliable comfort for less sensitive sleepers without the expensive outlay. 

Have a look at All Mattresses if you’re still unsure what you need.

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Happy Sleepers

We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.

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