Simba Hybrid® Mattress

A mattress with a unique combination of 2,500 conical pocket springs and responsive memory foam. Sleep better, whatever your sleeping pattern.

£ 20
with 0% interest

Order today and you could be enjoying the perfect night's sleep the next day. Free Delivery

Don't lose any sleep - enjoy a 100 night trial when you buy your mattress. 100 Night Sleep Trial

A Simba is made to stand the test of time – so we give you a 10 year guarantee. 10 Year Guarantee

Not 100% happy? We will arrange a free pickup for you & refund the cost of your purchase. Hassle Free Returns

Five Layers of Perfect Comfort

Our mattress provides five luxurious layers designed to fit you and help you get the quality of sleep you've been dreaming of.

Hybrid Mattress

Sleep Surface

Our own hypoallergenic air flow sleep surface provides freshness and temperature control.


We've developed a super comfort layer of what we like to call 'Simbatex' to give cool, gentle support.


Our mattress features 2,500* unique conical pocket springs. They individually adjust as you sleep, so you wake up with a spring in your step for the whole day.

Shaped For You

The Visco memory foam moulds expertly to your body shape. It's like a mattress tailor made for you.

Seventh Heaven

Our perfectly engineered support base has 7 different zones to ensure a perfect night's sleep for all.

*Spring count is calculated to be the equivalent number of springs in a Simba King Size.

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Country Of Origin

All Simba mattresses are sourced and made in Europe : we work with well-known, state-of-the-art mattress factories in UK and Poland.


UK Sizes

  • Single : W90 L190 D25 (cm)
  • Small Double : W120 L190 D25 (cm)
  • Double : W135 L190 D25 (cm)
  • King Size : W150 L200 D25 (cm)
  • Super King Size : W180 L 200 D25 (cm)

EU Sizes

  • EU Small Single : W80 L200 D25 (cm)
  • EU Single : W90 L200 D25 (cm)
  • EU Double : W140 L190 D25 (cm)
  • EU Double L : W140 L200 D25 (cm)
  • EU Queen : W160 L200 D25 (cm)

Mattress Technology

All Simba mattress are 25cm deep, combining new generation foams and patented conical pocket springs :
  • Simbatex® synthetic latex
    Density: 60kg/m3. Depth: 4cm

  • 2 500 Conical Pocket Springs
    20mm conical spring, enclosed in a 100% polyester pocket
  • Responsive Memory Foam
    Density: 50kg/m3. Firmness : 60N. Depth: 3.5cm.

  • High Resilience/Density Foam
    33kg/m3 density. Firmness : 140N. Depth: 15.5cm

For more info, please head to our FAQ.

Product Care

The top white sleep surface can be unzipped and machine washed at 40 degrees. The grey base fabric can 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 Information

  • Free standard deliveries are processed via UPS.
    This a 1-3 day tracked service, and UPS will deliver your mattress straight to your doorstep.
  • Arrow XL is a Premium 2-Man Delivery Service, delivering to a room of your choice. It is a 48-hour tracked service Monday - Saturday when ordered before 5pm. Removal of your old mattress can also be requested at checkout. Your old mattress will be recycled.

100 Night Trial and Returns

We offer you 100 nights to to make sure the mattress is just right for you. If you are not 100% happy with it for any reason during the 100 day sleep trial, we will arrange a free pickup of your mattress and fully refund you the cost of your purchase, no questions asked.


Every Simba mattress comes with a 10 year guarantee. If your mattress fails during the 10 year warranty period, we'll exchange it for a brand new one. It's that simple!


At Simba, we take great care to ensure the lowest environmental impact possible from production to delivery.


Our foams have all received the CertiPUR label, meeting the requirements of unwanted chemicals in foams. No destructive agents of ozone, heavy metals, flame retardants, mercury or lead have therefore been used for their manufacture. They are also perfectly safe and suitable for everyone.

The mattress for every body

Woman lying on mattress, showing cross section of mattress layers

Front, back and side sleepers

Face down, curled up or sprawled out? It turns out it doesn't matter. We designed our mattress using data from 10 million sleepers, so however you sleep we've got you covered.

Don't disturb your partner

The Simba Hybrid's flexible zoned base and unique patented springs respond individually to each sleeper, so your movement doesn't affect your partner. Household harmony restored.

Don't Just Take our word for it

"The ultra-comfy Simba mattress arrives in a neat box and then cleverly unfolds itself."


"After a full month of sleeping on the Simba Hybrid mattress we definitely found that it suited all firmness levels."

Good Housekeeping

"Wake up call: Simba Sleep is the hybrid mattress changing the way we sleep."


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Pick your size

Try it risk-free in your own home

We’re confident you’ll love your Simba. But just in case we’ve made it as easy to return as it was to buy.

Free delivery in a box

Take your pick of free premium delivery options. For more details, please see Delivery information.

Your mattress arrives compressed, in an easy-to-manoeuvre, space-saving box. Just unwrap your mattress in your bedroom and wait a few hours for it to expand. You also get a instruction manual, just in case.

Old mattress removal
Let us know when you order and we'll take your old mattress away for recycling.
100 night trial
You get 100 nights to to make sure your brand new mattress is just right for you. Find out more on our 100 night trial page.
10 year warranty
Everything we make is built to last - so we've got your back for a decade.
Hassle-free returns

If you decide to return your Simba, we make that easy too - with free collection and a full refund.

And relax - we'd never expect you to get it back in the box. Find out more on our Returns page.

Happy Sleepers

We're listening... Everything we do, we do to make sure you get the best night's sleep, so please leave a review below and tell us what you think of Simba.

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