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From £1,399
Or as low as £29.25 monthly
Based on single mattress
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Sleep sanctuary

The Simba Earth Escape Mattress has a rating of ["5", "0"], based on 10 reviews.

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Our products benefit from ongoing innovation. Reviews attributed to a product model reflect views customers have shared for prior design iterations of the same model, as well as the improved iteration offered today.

& 1 Award

Simba Escape Mattress

Escape by name, escape by Nature. Blended from beautiful natural materials & our advanced tech.

4,250 Springs 28cm Depth 7 Layers Quadcore™
British Wool,
Yorkshire Hemp


Medium soft

Medium firm


Escape Mattress Highlights

  • Harmony of nature & tech. Premium natural materials combine with innovative tech for plush comfort.
  • Premium pressure relief. Soft, springy UK wool supports extra comfort & heat regulation.
  • Lasting comfort. Durable, Yorkshire grown hemp and flax encourage lasting resilience.
  • Additional contouring. Extra layer of micro springs helps provide more tailored support.
  • Quadcore™ base. Ground-breaking ‘four-point’ spring system designed to enhance support and minimises motion transfer.
  • Luxurious cover. Smooth wool-viscose provides a silky sleep surface made from natural materials.
  • Made in the UK. In Yorkshire, incorporating British wool and Yorkshire grown hemp and flax.
  • Simba recycling available. Suitable for recycling via our collection service or specialist providers.

Escape Mattress: Tech Spotlight


Calling Planet Earth

We embraced some of Nature’s best materials in the Escape mattress. In unity with the most ingenious tech. For comfort that’s out of this world.


Relax. Sleep. Repeat.  

Pull up the drawbridge. Because our Escape mattress is designed to be, well, just that. An escape from the stresses of the day. Your own oasis of cushioned comfort.

Our tech team tested so many natural materials for their ability to cushion, support, breathe and last. But the hero of the hour was a familiar classic: very soft, very springy, premium British wool, famed for its ability to keep you fresh when it’s warm, and warm when it’s cool. Those sheep are cleverer than they look.

The other stars of this soothing show are Yorkshire grown hemp and flax; they’ve been renowned since ancient times for their amazing moisture-wicking ability and their enduring resilience. Which is why we believe your mattress will feel as comfortable at the end of its life as it does at the beginning.


QuadCore™ spring base

Few people know more about springs than our mattress engineers. So when they told us they’d created a new, even better design, we were all ears.

Usually mattress springs are connected to each other in rows or large groups. So any movement one spring makes is passed on to the next, and the next after that. Across the entire mattress. But our clever QuadCore™ springs are grouped just four at a time, disrupting any ripple effect and limiting motion transfer to encourage more tailored, accurate support.

But that’s not all. Fixing springs with glue can damage them and inhibit movement, so the team were excited to discover another way of connecting them: sonic welding. It sounds cool, and it is – this way the springs themselves remain untouched, undamaged and free to move individually.


It’s about more support & airflow  



motion transfer

Our patented spring technology is key to the award-winning sleep we’re famous for. So we’ve added a second layer of them to the Escape mattress. Because in our book, more springs means more support and more air circulation.

So, apart from 2,500 of our titanium alloy Aerocoil® micro springs already nestling in the upper layers, the Escape features an extra 1,000 high carbon steel springs further down the mattress. Like the Aerocoils® they’re micro but mighty, helping provide extra support for your heavier bits such as the hips and shoulders, and encouraging the flow of fresh air through the mattress.


Hand tufted with care  

Our Earth mattresses start life on a Yorkshire farm, not a factory. Because that’s where many of the crops and materials we use are grown, harvested, and processed.

The factory where our experienced craftsmen and women work their magic is in Yorkshire too. And although we might use high-tech machines to give us the precise measurements and weights for every layer, it’s these highly skilled teams that stitch and tuft the layers, feeling the mattress, checking the stitching. The way it’s been done for centuries.

An exceptional craft, for an exceptional mattress.


What’s special about our Earth mattresses?

Why Simba suits everyone

All shapes, sizes & sleep positions

Simba is the most five-star rated mattress brand in the world*. Because our unique Hybrid® mattress technology is designed to feel perfectly comfortable to everyone, no matter their shape or sleeping style.

It’s about offering improved pressure relief and full body alignment; Simba’s signature tech is designed to create a ‘hugged’, cradled feeling in the upper layers and more support in the base layers, with adjustment for hips and shoulders.

P.S. We rate our Hybrid® Earth mattresses as ‘medium-firm’. There’s no universal firmness rating system in the industry, so we’ve aimed to align our designs with independent studies which show this is ideal for sleep quality and comfort.

*Please visit: for more information.

too soft

Lacks support


For full body alignment


Lacks cushioning

Simba Escape Mattress: Layer by Layer

Working together for optimum comfort  

Award winning tech

See all awards
Earth Mattresses: Zero Wasted
B Corp Certified logo


A force for good. 

Which mattress range is right for you?

Budget Friendly Mattress Essential Hybrid: Sleep Hero Recommended


4 Layers
Up to 1000 Springs
20cm Depth
5 Support zones

Extra Tech


4 Layers
Up to 1500 Springs
23cm Depth
7 Support zones

1/2 Million Sold Mattress Original Hybrid: Good Housekeeping Institute 2024


5 Layers 
Up to 2500 Springs
25cm Depth
9 Support zones

Bestselling Mattress Pro Hybrid: T3 Awards 2022 Inc. Protector worth up to £169


8 Layers
Up to 5000 Springs
28cm Depth
Wool top layer
+ Free protector

Luxury Comfort & Support Mattress Luxe Hybrid: Good Housekeeping Institute 2024 Inc. Protector worth up to £169


11 Layers
Up to 6000 Springs
31cm Depth
Bamboo & Wool top layer
+ Free protector

The best of everything Mattress Ultra Hybrid: The Telegraph 2023 Inc. Protector worth up to £169


13 Layers
Up to 8500 Springs
34cm Depth
Kapok, Bamboo & Wool top layer
+ Free protector

Oasis of comfort Earth Mattresses: Zero Wasted


6 layers
Up to 3,250 Springs
25cm Depth
Hemp and Flax layer

Currently viewing

Sleep sanctuary Earth Mattresses: Zero Wasted


7 layers
Up to 4,250 Springs
28cm Depth
Wool and Hemp layer

The peak of luxury Earth Mattresses: Zero Wasted


8 layers
Up to 5,750 Springs
30cm Depth
Silk, Cashmere and Mohair layer

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