Experience gravity defying comfort on the SIMBA Aerocoil® spring layer.
These tiny cones of comfort are the key to our incredible, upper comfort layer; they’re our pride and joy. They’re smaller and slimmer than the typical, rather tall and bulky bed spring, because they’re made from super-strong steel; this means even a micro size (25mm high with a thickness gauge of 0.9mm, which is the size of a very thin paperclip) gives you the support you need, but being so small and fine you won’t feel a single one.
You’ll find up to 5,000 of these ingenious springs nestling in our mattresses; each individual Aerocoil® spring flexes gently in response to you and your partner’s movements, offering personalised support to each of you without disturbing the other. And as they compress and extend with you, they gently push air through the comfort layer, helping to keep you at just the right temperature.
So now you know. Small really is beautiful.
Traditional memory foam
For pitch perfect temperature control
Being too hot at night is an absolute no-no for great sleep. That’s why we designed our fantastic Simbatex foam; it’s an ‘open cell’ foam, which allows thirty times the airflow of memory foam (that’s almost breezy for a bed). On top of that our sleep scientists have infused it with a naturally occurring mineral called graphite; this draws heat away from your body.
And you thought foam was just, well, foam? Not in our book.
We’re experts in the science of sleep, and over a million customers have already trusted us to give them the best night’s sleep they’ve ever had.
We have 250,000 five-star reviews, which is more than any other boxed mattress brand in the world; we’ve also won 40 sleep industry awards.
We have over 40 years’ experience in the industry, we've made sure all our mattresses are designed in the UK & Made in Canada.
Using body profile data from ten million sleepers, our sleep scientists have created a mattress designed and crafted for every sleeping style and body type.
We offer free delivery and returns, with a 100-night comfort trial and a 10-year guarantee.
Experience flawless comfort and save money with the complete Hybrid experience.
Team your mattress with our 40 times award winning hybrid sleep range. Height and firmness adjustable hybrid pillows & Temperature regulating hybrid duvet.
We refurbish or recycle old mattresses, never to landfill. Our Simba Pure foam is CertiPUR certified and free from pollutants like TCPP. Excess foam is repurposed into things like carpet underlay.
Our pillows and duvets are made in zero waste factories. Our packaging is up to 60% recycled and from approved FSC sources. We use sustainable materials and processes across our range - sustainable wood, BCI cotton and siliconised fibres from plastic bottles.
We reckon that’s not half bad for a bunch of sleep experts like us.
As Europe’s most trusted mattress brand, we partnered with Canada’s most trusted bedroom retailer, Sleep Country & Dormez-vous.
Our exclusive partnership means we can take advantage of the premium customer service Sleep Country & Dormez-vous have provided Canadians with for over 25 years. Plus, with over 280 stores across the country, Sleep Country & Dormez-vous offer the perfect place to try a Simba® hybrid mattress before you buy online.