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Experts recommend changing your mattress every 6 - 8 years, and if you've just realised — about halfway through this sentence — that your bed is overdue for an upgrade, the latest sale from British mattress-in-a-box brand Simba offers serious savings. You can secure up to 30% off its mattresses — keeping up to £780 in your pocket.
But that's not all. To celebrate the final bank holiday weekend before Christmas, Simba has slashed prices across its entire range, including 20% off pillows and duvets, 15% off beds, and 10% off mattress toppers. You could completely revamp your bedroom setup and save hundreds of pounds in the process.
Simba is known for its hybrid mattresses, which combine the best attributes of memory foam and pocket-spring designs. It has patented its own open-structure Simbatex foam, which is designed to encourage airflow through the mattress.
With over 90 industry awards and 300,000 five-star reviews, the British brand has the most five-star ratings of any mattress maker worldwide. Simba will even collect your old mattress for recycling.
And you can test its mattresses for 200 nights and return them at any point for a full refund.
HeatRelease uses strips of graphite on top of the memory foam to draw heat away from your body while you're sleeping
|SIMBA PRESS OFFICE
Simba has included mattresses with its latest innovation — dubbed HeatRelease — in the sale.
If you missed the announcement, this all-new design is an optional upgrade across the Hybrid Pro and Hybrid Luxe lineup, and included as standard with the top-of-the-line Hybrid Ultra mattresses. It uses graphite strips alongside luxurious memory foam infused with the same material to intelligently draw heat away from your body while you're sleeping.
According to Simba, this one-of-a-kind system will drop temperatures by up to 4.4º degrees during the night, with the cooling effect lasting as long as eight hours. If you've struggled through recent heatwaves, tossing and turning in sweaty discomfort, a new mattress with HeatRelease could be exactly what you need.
Like the rest of the mattresses in the Simba online store, save 30% on the cost of this auto-cooling mattress.
British bed-in-a-box brand Simba uses a combination of miniature pocket-springs and various types of foam to add support and stability to its award-winning mattresses
|SIMBA PRESS OFFICE
British brand Simba started in a Derbyshire factory, supplying the thread for up to 50 million mattresses in over 35 countries worldwide. Already a successful business, the owners designed to expand beyond the thread inside other brands' mattresses to design their own from the ground up.
Simba crafts prototypes of its foam-based mattresses using data from more than 10 million bodies, including 180 million body profile data points. The UK-based company is so confident that it offers a 200-night mattress trial on every purchase. At any point, you can decide to return it within that period, with Simba collecting the mattress for free and offering a 100% refund. And it’s the same deal for mattress toppers too.
Now that's confidence in the mattresses in its warehouse.
Here is the complete breakdown of the sale on the Simba lineup...
Mattresses
- Save 25% off Simba Hybrid Essential
- Save 25% off Simba Hybrid
- Save 30% off Simba Hybrid Pro
- Save 30% off Simba Hybrid Luxe
- Save 30% off Simba Hybrid Ultra
- Save 25% off Simba Natural Source
- Save 30% off Simba Natural Escape
- Save 30% off Simba Natural Apex
- Save 15% off Simba Kids Bunk Mattress
- Save 15% off Simba Cot Mattress
Pillows
- Save 25% off Simba Hybrid Pillow
- Save 25% off Simba Custom Flex Pillow
- Save 25% off Simba Body Pillow
- Save 15% off Simba AeroDown Pillow
Duvets
Everything Else
Simba says it's focused on sustainability and incorporates recycled materials to produce its mattresses in zero-waste factories dotted across the UK.
Simba boasts a B Corp certification, which means the British brand has met verified standards for social and environmental responsibility. It’s a useful signal that the brand considers more than profit — but it doesn’t automatically mean the mattress is the most sustainable or ethical choice.