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The Simba Hybrid®

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

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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.

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

Use a soft, damp and clean cloth using small circular motions to clean. You may use light fabric cleaning products.

Delivery Information

  • Free standard deliveries are processed via UPS. If you order before 5pm, your Simba will be processed on a 24 hours service, assuming the next day is a working business day. If you order after 5pm, your Simba will be delivered up to 48 hours after, assuming both are working business days. UPS deliver the mattress straight to your doorstep.
  • X Logistics is a premium 2 man delivery service to a room of your choice. It is a 24 hour service (when ordered before 5pm) delivering Monday to Friday. Please note that the mattress removal service is only possible when bought with the 2 man delivery option.

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.

For All Sleeping Patterns

We've created a mattress engineered for optimal sleep. Our engineered support base, along with our unique combination of conical pocket springs and memory foam, allows two people with different sleeping patterns and body types to enjoy the perfect night's sleep - without being interrupted by each other.

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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Mattress Sizes

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The Mattress for all Surfaces

Your Simba mattress will fit snugly on most bases - all you need to do is make sure the slats are evenly spaced so you get a smooth and even sleep surface - the ideal foundation for a perfect night's sleep.

  • Slatted Base

  • Flat Platform

  • Divan Base

  • Adjustable Base

The Mattress for all Surfaces
The Mattress for all Surfaces The Mattress for all Surfaces The Mattress for all Surfaces The Mattress for all Surfaces

100 Night Trial

Order today, get it tomorrow and trial it for 100 nights

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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.