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Goes like a dream with


Giving kids the best support

Super soft, breathable sleep surface

Super soft, breathable sleep surface

Cooling, open-cell foam layer

Cooling, open-cell foam layer

Unique patented titanium alloy Aerocoil® spring-comfort layer

Unique patented titanium alloy Aerocoil® spring-comfort layer

High definition foam with edge support

High definition foam with edge support

Foam support base

Foam support base
  1. Super soft, breathable sleep surface
  2. Cooling, open-cell foam layer
  3. Unique patented titanium alloy Aerocoil® spring-comfort layer
  4. High definition foam with edge support
  5. Foam support base
  • Trademark Comfort

    The comfort of Simba engineering, thanks to titanium alloy Aerocoil® pocket springs that move side-to-side and back-to-front, plus two layers of comfortable CertiPUR® foam.

  • Safety First

    This mattress fits snugly in a shallow bunk or kids frame for increased safety. With little ones tucked in securely, everyone rests easy.

  • Grown-Up Friendly

    We added an extra foam layer so grown ups are comfortable whether they’re snoozing in the spare room or snuggling up for a bedtime story.

Tested & trusted
CertiPUR® foam

Better for you, better for your home



CertiPUR® Verified

CertiPUR® Verified

All the foam we use in our mattresses is CertiPUR® recognised, meaning both the materials it contains and the emissions it releases have been independently and rigorously assessed; CertiPUR® foam is verified as free from CFCs and other ozone depleting substances, and ensures lower emissions to protect indoor air quality.

In addition, you can rest easy knowing that all CertiPUR® foam is free from added phthalates and harmful metals such as mercury or lead, and includes safe, non-toxic levels of fire retardants.

Engineered to be sustainable

Reduced energy, materials, logistics and no waste.

  • Made in the UK from100% recyclable materials

  • Returned Simba mattresses are eitherrefurbished or recycled - and our recycling service accepts any brand of mattress with no purchase necessary

  • Packaging is up to 60% recycled andfrom approved FSC sources

  • All excess foam is repurposed intothings like carpet underlay or pet beds

  • Verified by B Lab to meet high standards of social and environmental performance, transparency, and accountability.

Find Out More
All of our deliveries are 100% carbon neutral. We have worked hard to measure all of the emissions we create and as a result have offset all greenhouse gas emissions for customer deliveries.
Real Homes Gold Award

Real Homes Gold Award

"Slept more soundly, moved less in the night and goes back to sleep more easily if she does wake up."

Meet the others in the Simba range

  • Simba Hybrid® Pillow

    Simba Hybrid® Pillow


    With space-inspired temperature regulation and adjustable height and firmness, expect sleep that's out of this world.

    Shop the pillow
  • Simba Hybrid® Duvet

    Simba Hybrid® Duvet

    from £129

    Take duvet days to the next level with space-inspired fabric technology designed to take the heat.

    Shop the Duvet
  • The Simba Hybrid® Mattress

    The Simba Hybrid® Mattress

    from £589

    The only mattress with a patented spring comfort layer, for no-pressure support and cooling comfort where it counts.

    Shop the mattress

Happy Sleepers

We rest better when we know your honest opinion of us. Check out reviews from Simba sleepers below.


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