Simba
200 NIGHT SLEEP TRIAL

We’re proud to offer a groundbreaking collection of mattresses from Simba Sleep, available in a range of sizes from single to double to super king. A Simba mattress is a mattress made with a difference. Precisely engineered to ensure a wonderfully cool and cushioned sleep, each one features cutting-edge technologies that achieve absolute comfort all night long. With four different mattresses to choose from – the Original Hybrid, the Pro, the Luxe and the Ultra – you can select the perfect level of support to suit your needs. Simba’s unique hybrid mattress is made up of carefully constructed layers that work together to ensure optimum air flow, temperature regulation, pressure relief, and reduced motion transfer. Join more than 1 million happy UK customers, and start enjoying your best night’s sleep on a divine Simba mattress. Plus, add the perfect finishing touches with accompanying Simba pillows, bedding and beds.
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The Simba Story

Award-winning Simba Sleep uses innovation and expertise to design high-tech, affordable mattresses, targeting the most common causes of poor sleep: overheating, aches and pains, and partner disturbance.

It took over 70 prototypes (and the body profiles from over 10 million sleepers), but they came up with their first game-changing, Hybrid mattress design in 2016, based on their exclusive, patented tech: titanium-alloy Aerocoil® micro springs for tailored support, and graphite-infused Simbatex ® foam, designed for cooler, fresher sleep.

All Simba mattresses are made in the UK, by experienced mattress makers using springs from Leeds and airy foam from Middleton.
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Stay Cool

If your mattress makes you feel too hot at night, your quality of sleep suffers. But Simbatex® foam has over 5x more airflow than memory foam , and it’s infused with graphite to move warmth away from your body. So you get all the comfort of memory foam – minus the heat.

The soft, cooling mattress cover zips off for washing and with Stratos® tech, prevents heat build-up and helps you stay cool all night.
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Aerocoil® Springs

All of Simba’s cutting-edge Hybrid® mattresses feature Aerocoil® springs. Designed to offer full body support and remarkable pressure relief, these titanium alloy springs are the perfect foundation for luxurious comfort.

They work in three ways:

Contour: each spring compresses independently in response to your body. They’re also zoned for optimal pressure relief and support.

Cool: the springs work together to push fresh air through the mattress as they compress, keeping you cool throughout the night.

Control: with a unique conical shape, the springs compress inwards as opposed to outwards, which reduces motion transfer if sharing with a partner.

The original mattress features one layer of Aerocoil® springs, the Pro mattress features two layers, and the Luxe mattress features three layers.
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200 Night Sleep Trial

We’re confident it’ll be love at first night - but we give you 200 to be sure. If you decide to return your Simba, we’ll collect it for free. Terms and conditions apply

Price Promise

You won't find a more competitive price. Because if you do, we'll match it! Call us on 0333 010 2352 or request a price match >

Find your perfect Simba mattress

THE ORIGINAL
Hybrid® Mattress
• 5 LAYERS
• UP TO 1900 SPRINGS
• 25CM DEPTH
• 9 SUPPORT ZONES
Simba's first Hybrid® design, a unique take on a typical cool foam mattress. A mix of innovative micro-springs & cushioning foam.
BESTSELLING
Hybrid® Pro Mattress
• 8 LAYERS
• UP TO 4800 SPRINGS
• 28CM DEPTH
• WOOL TOP LAYER
A step up from the Hybrid® Original, the Pro offers double the pressure relief and cooler, more tailored support.
LUXURY SUPPORT
Hybrid® Luxe Mattress
• 9 LAYERS
• UP TO 5700 SPRINGS
• 31CM DEPTH
• BAMBOO & WOOL TOP LAYER
A luxurious level up from the Pro, the Luxe has an incredible nine layers. And triple the spring count.
BEST OF EVERYTHING
Hybrid® Ultra Mattress
• 11 LAYERS
• UP TO 7300 SPRINGS
• 34CM DEPTH
• FusionCool™ Layer
Treat yourself to a dream mattress. With eleven layers of remarkable natural materials and most advanced signature tech.

38 Products

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Experience Simba Yourself In The Following Stores:

GATESHEAD
GUILDFORD
KNARESBOROUGH
LEEDS
TEESSIDE
JARROLDS NORWICH

Simba FAQs

  • A unique Hybrid® design.

    You won't find anything else quite like it. Tailored support that you only get from Simba's patented springs + cool cushioning courtesy of Simba's innovative foam.

  • Expert knowledge.

    Simba mattresses are designed by sleep scientists and specialist engineers, based upon body data from more than 10 million sleepers and 70 prototypes. What could be better than that?

  • Trusted. Loved.

    Simba has won more than 60 industry awards. They're also the most five-star rated mattress brand in the world, helping well over a million people sleep better. That's pretty impressive!

  • Reduced foam usage.

    Simba mattresses use 60% less foam than the standard, without compromising on comfort. Their unique ‘No roll-off’ SupportCore® sprung unit and recycled ReGen™ base ensures edge to edge comfort.

  • Practical comfort.

    Simba Hybrid® mattresses come complete with anti-allergy covers, featuring a knitted zip-off top surface for easy washing (with the exception of the Essential). This protective cover shields inner layers, while being soft and breathable.

  • UK sourced. UK made.

    Sima champions British craftsmanship, with hand assembly taking place in Manchester, titanium alloy micro springs sourced from Leeds and airy foam layers from Middleton.

  • No mattresses to landfill.

    Simba mattresses are 100% recyclable, which is great news for the environment. Simba also offers a not-for-profit mattress removal and recycling service. They'll take any brand, any size, with no purchase required.
  • Hybrid mattresses blend foam and springs to deliver the benefits of both. Foam mattresses create a restful, cradling sensation, but they can sometimes feel too soft, retain heat, and lack sufficient support. Spring mattresses, on the other hand, tend to sleep cooler and offer firmer support, though they can feel bouncy and overly firm. Hybrid mattresses strike a balance by offering the cushioning comfort of foam without the bounce, while maintaining a cooler sleep surface.

    Simba Hybrids® are unique because they feature microspring Aerocoil® layers near the top of the mattress. These springs create the distinctive Simba feel, helping you stay comfortable, supported, and cool throughout the night.
    Every Simba Mattress is labelled ‘medium firm’. There are no universal industry rating systems, so Simba based their mattress design on independent studies that show medium firm is the best level of firmness for sleep quality and comfort.
    It would seem so! Simba is the most five-star rated mattress brand in the world. This achievement is largely due to the fact that their unique Hybrid® mattress technology is designed to feel perfectly comfortable to everyone, whatever their shape or sleeping style.

    Simba strikes a perfect balance between providing ergonomic pressure relief and correct alignment for your spine. Simba’s signature tech gives the feeling of being cradled in the upper layers, followed by perfect spinal support in the base layers.
    Yes, Simba was founded in Britain in 2015. Today, all Simba mattresses are still made right here in the UK, as well as beds, bedding, pillows and more. The Simba Sleep factory is in Derby, while many of the materials used are sourced locally in and around Yorkshire.
    Simba mattresses are guaranteed for ten years, but with proper maintenance your mattress can last much longer. It is generally recommended that you replace your mattress every 8-10 years, however this varies depending on care and usage.
    Simba is the world’s most 5-star rated mattress brand, so we’d say that’s pretty great! When you buy from Simba, you can also enjoy a 200-night mattress trial, 10-year guarantee, plus you can choose to have your old mattress taken away and recycled when you have your new one delivered. And those are just a few of the perks.
    Just check out the reviews. Homes across the globe have converted to Simba and do not regret it. Using years of experience to craft an unrivalled level of comfort, Simba mattresses bring together award-winning technology, natural materials, cooling ingredients and thousands of individual springs to ensure you feel supported exactly where you need it.
    Your mattress preference is very much dependent on personal taste, which is why we would always recommend trying out a mattress in store before you buy. However, with a 200-night free trial on all Simba mattresses, you can sleep soundly knowing that Simba will happily accept your return if things don’t work out. Having said that, we do offer multiple Simba mattress models which vary in composition, so you should be able to find one that suits you.