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WHY NOT TRY OUR AWARD-WINNING SLEEP TECH?
We give you the Simba Sleep experience, you save your hard-earned money, and together we reduce waste by extending the life of returned products.
This is what happens:
We test and inspect
We examine the quality and function of every product. By hand, by sight, whatever it takes.
We replace inside and out
Any component that fails our inspection is replaced with authentic Simba parts. No ifs, no buts, no corner cutting.
We cleanse and sanitise
Everything is either deep cleaned, washed or sanitised to hospital standards. So it's pristine and squeaky clean.
We test and inspect
We examine the quality and function of every product. By hand, by sight, whatever it takes.
We replace inside and out
Any component that fails our inspection is replaced with authentic Simba parts. No ifs, no buts, no corner cutting.
We cleanse and sanitise
Everything is either deep cleaned, washed or sanitised to hospital standards. So it's pristine and squeaky clean.
All refurbished mattresses are covered by our 1 year, Certified Mattress Refurbishment Guarantee.
The tech inside the world’s most five-star reviewed mattress brand.*
All Simba Hybrid® mattresses combine signature comfort layers at the top and tailored support layers at the base.
The upper layers feature thousands of our tiny, titanium alloy Aerocoil® springs; these patented, pocketed springs flex and compress individually, and are designed to absorb impact as you move and in response to pressure, giving a hugged, floating sensation to most sizes or sleeping styles. The base layers feature zoned support to help support body alignment, with gentler support and extra cushioning for the shoulders and lower back.
There are many ‘soft to firm’ rating systems in the mattress industry worldwide. As a guide, our mattresses provide medium-firm support on one scale; independent studies have suggested medium-firm mattresses, on some rating scales, promote sleep quality and comfort.
All refurbished mattresses are covered by our 1 year, Certified Mattress Refurbishment Guarantee.
*Please visit: simbasleep.com/pages/reviews for more information.
It’s simple really: we’d love to help you sleep soundly and comfortably, so we use all the latest engineering and technology to do so. So have a read about all our unique innovations; at the very least, your new scientific knowledge will impress your friends…
For twice the comfort, twice the airflow
It’s not rocket science (that’s where the titanium alloy comes in), but we worked out that if we introduced two layers of our titanium alloy Aerocoil® springs we’d achieve a double helping of Simba benefits. They’re designed for suitable body support, enhanced airflow in the comfort layers and limited sleep disturbance when your partner shifts and turns. That’s why the Hybrid® Pro incorporates up to 5,000 titanium alloy micro-cones of comfort, 2,500 across each layer; the top layer provides initial soft comfort, progressing to more gradual support from the second layer.
It’s a double act that’s not to be missed.
Traditional memory foam
For enhanced airflow all night long
Our Simbatex foam is an open structure foam; our sleep engineers have also infused it with graphite, known to dissipate heat. This innovative foam is combined with the enhanced airflow offered by the doubled up Aerocoil® spring layers, and topped off by a thermo-regulating layer of wool which works, together with our breathable sleep surface, to help you stay at your right temperature.
Eight layers? And every single one plays their part in helping you sleep better.
A soft, knitted sleep surface (which zips off for washing) keeps your mattress fresh; an inner cover protects the internal layers when the top cover is in the wash.
Simba mattresses are designed and made in the UK.
90X190 UK SINGLE
135X190 UK DOUBLE
150X200 UK KING
180x200 UK SUPERKING
120x190 SMALL DOUBLE
140x200 EU DOUBLE
160x200 EU QUEEN
The Simba Hybrid® Pro Mattress is 28cm deep.
Up to 4,000 25mm conical pocket Aerocoil® springs, made with titanium alloy and manufactured in Leeds, enclosed in a 100% polypropylene pocket. Zoned in 13 areas for full body support.
500g knitted top cover (washable)
Internal cover – to protect mattress layers when top cover is removed for washing
British wool
Simbatex® foam support layer
CertiPUR® foam stability layer.
No roll-off SupportCore™ Base with up to 1000 durable steel springs.
Simba ReGen™ foam base layer for mattress stability
8 handles for ease of movement (excludes Single and Small Double sizes)
For more info, please head to our FAQ.
The top cover is removable and washable (washing instructions included). Wash at 40°C on a reduced spin cycle. Do not use chlorine bleach. Do not tumble dry, iron or dry clean.
The grey base fabric can also be cleaned with a soft, damp and clean cloth using small circular motions. Using a mattress protector could help extend the life of your mattress.
Delivery is free as standard to most of the UK. In most cases, we deliver seven days a week when you pick a date at checkout. Due to the weight of this mattress we strongly recommend delivery to your chosen room and that you ensure children are kept at a distance from delivery and unboxing. If you choose to return your mattress during your 30-night trial, returns are also free in most of the UK.
If you decide your refurbished Simba Hybrid® Mattress is not for you, just give us a call within 30 days. We’ll arrange a free collection and refund the cost of your mattress or any financing payment made (not including delivery charges). And don’t worry - we wouldn’t dream of asking you to get it back in the box.
Every refurbished Simba mattress comes with a 1 year guarantee. If it fails during that time, we’ll exchange it for another one.
Foams in our Hybrid® Luxe are certified to CertiPUR® requirements, so these foams contain no heavy metals like mercury or lead.
For Simba, a healthier planet is as important as restful sleep. And there’s no time to waste. Literally.
We try and use recycled materials wherever we can, but recycling foam has always been trickier - there are only so many dog beds the world needs after all.
So we’re thrilled to have come up with Simba ReGen™, our new mattress base layer. It’s made from suitable, surplus foam and turned into a high-quality product created to strict density levels; all the foam used is CertiPUR® standard.
It definitely has the ‘edge’
Our innovative edge-to-edge springs are at the heart (or should we say base) of this mattress. Up to 1000 of them work together to provide robust support right across the mattress, allowing you to sleep up to the very edges with no dipping. Made from tempered steel, these deep, barrel-shaped springs are designed to enhance breathability through the mattress and are encased in fabric to ensure they respond independently to pressure.
All that, and they can still be compressed and rolled to enable boxed delivery.
So not all great engineering is building and bridges.
We believe protecting the planet is as important as quality sleep.
We’re proud to be founding members of British Retail Consortium climate action roadmap and the UK’s first B Corp certified sleep brand; B Corp status is an accreditation that is only awarded to select businesses that promote social and environmental change through how they work and operate, something we consistently strive for.
Simba mattresses are made in the UK; we also aim to reduce waste by offering a specialist mattress recycling service as well as a certified refurbishment programme.
We aim to use packaging which includes recycled materials (or materials from approved FSC sources) as much as possible, and we endeavour to use more sustainable materials and processes across our range, including Better Cotton and recycled materials wherever we can.
Simba are proud to have been awarded Commended for Reducing Waste at the Climate Action Roadmap Showcase for our certified mattress refurbishment programme.
We're experts in the science of sleep, and over a million customers have already trusted us to help them sleep better.
We have 325,000 five-star reviews, and we’re the most five star rated mattress brand in the world*. We’ve also won over 90 industry awards including 8 Hybrid Pro awards.
Simba mattresses are designed and made in the UK, creating local jobs wherever we can.
Using data from 10 million+ body profiles, our mattresses are designed by experts to suit every sleep style and body type.
Refurbished mattresses include a 30-night sleep trial, 1-year guarantee and free delivery and returns.
We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.
These are some of the common bases used with our mattresses:
Slats
(evenly spaced boards)
Sprung divan or box spring
(frame with springs set in)
Any supportive bed base — including adjustable — is suitable, as long as that's its dedicated purpose. Our Hybrid® mattresses are at their best on a sprung or rigid divan or slatted bed frame.
If you have a slatted base, quickly whip out the tape measure to check the slats aren't more than three inches apart.