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Goes like a dream with


Top up the comfort

Why choose a Simba Hybrid mattress topper?

  • An easy comfort boost

    Simba toppers are engineered to deliver an instant boost of extra comfort. For any mattress, anywhere.

  • Award-winning
    Hybrid® technology

    Stay cool and cushioned with our ingenious Simbatex® foam and Aerocoil® micro springs.

  • Risk free 200-night trial

    Shopping with Simba is stress-free, thanks to free delivery and returns, a 200-night risk-free trial and a 10-year guarantee.

Inside Simba's Hybrid Mattress Topper

Inside Simba's Hybrid Mattress Topper
Simbatex Foam Technology

Traditional memory foam

The fresh feel of
Simbatex® foam

Our Simbatex® foam is ‘open cell’, which means it has a less dense structure than traditional memory foam, allowing more airflow; our sleep engineers have also infused it with graphite, a natural mineral which draws heat away from the body.

It’s free from CFCs and other environmentally damaging pollutants, while still comfortably exceeding all fire safety regulations.

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.

Our awards

  • “This mattress topper has had everything thrown at it – and is a very tough act to beat as a result.”

  • “Combo of springs and foam that makes it more than a cut above the rest.”

  • “Foam and springs which gives you tons of support.”

  • “Really good, body-hugging support but without the dead-weight of solid memory foam.”

  • “There's no denying that the Simba Hybrid topper is an excellent mattress topper.”

Meet the others in the Simba range

  • Simba Hybrid® Pillow

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

    Shop Pillow
  • Simba Hybrid® Duvet

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

    Shop Duvet
  • Simba Hybrid® Mattress

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

    Shop 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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