The Black Friday Simba sale is the best we've seen all year. Here's what to shop

Fancy sleeping on a mattress with 7,500 springs? For 30% off? In our latest Adventures on Foam we find out if the tech-y Simba range is worth the investment, especially during the Black Friday mattress sales
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Boz Gagovski
  • Pros: The biggest pro here is the affordability, especially with 25% off for Black Friday. A double is just under £500, but still with all of the key Simba design elements.
  • Cons: It's a bit thinner than some of the other mattresses, and you sometimes notice movement a bit more than you do with the Pro. If you can afford to upgrade, it is definitely worth it, but this is still a decent mattress.

30% off Simba Hybrid Ultra Mattress

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Simba Sleep

Simba Hybrid Ultra Mattress

Does anyone really need 11 layers of mattress ‘stuff’? According to our tester: absolutely! In fact, they credit Simba’s top-of-the-line mattress with instantaneously resolving a shooting pain in their hip, which was aggravated by a vastly inferior mattress. Then again, it isn't difficult for the Simba Hybrid Ultra Mattress to give even a half decent mattress an inferiority complex. The mattress uses ‘kopak’, a mix of wool and bamboo. This plant fibre (one of the lightest on Earth) lends the mattress extra cooling capabilities. The equally exotic sounding coconut and latex layer is included for resistance and bounce. As with the more affordable models, the expected abundance of springs is present - this time three types totalling 7,300 - titanium, carbon and 1000 ‘pocketed barrel’ types for edge-to-edge support.

  • Pros: As Simba’s most technologically advanced mattress, no feature has been overlooked, making for an elevated sleeping experience that has our tester hooked.
  • Cons: Yes, the mattress is 35cm high and maybe a little tricky to navigate for shorter folk like me. And yes, I would need a whole new fitted sheet collection. But worst still I now absolutely want a Simba Hybrid Ultra Mattress but the bank account says, no!

Looking for more mattress content? Take a look at our guide to the UK's best mattress in 2025, our round up of the best memory foam mattresses, or our top tips for how to clean a mattress. To enhance your mattress, consider our pick of the best mattress toppers, or if you're looking to save some pennies, find out what we think is the best cheap mattress in our dedicated guide. Finally, if a buying a mattress that's mindful of the environment and your health is important to you, head over to our best organic mattress round up.