Take sleep up a gear with the only mattress with cooling comfort where you need it, at the top.





The ultimate hybrid. For a longer.
Deeper. Cooler sleep.
Great sleep doesn’t happen overnight. We’ve developed patented springs that move air freely through the mattress – unlike pure memory foam which traps heat in.
Thousands of our springs absorb pressure in a way traditional mattresses can’t – ensuring body weight is evenly distributed. For true gravity-defying comfort.
You don’t need to choose between spring and foam. With Simba Hybrid®, get no-compromise comfort as standard.
Our patented Aerocoil® springs are made from titanium and manufactured in Leeds.
We used body profile data from ten million sleepers to create a mattress designed for every sleep style and body type.
The only mattress with a patented spring comfort layer, for no-pressure support and cooling comfort where it counts.
Shop MattressWith space-inspired temperature regulation and adjustable height and firmness, expect sleep that's out of this world.
Shop PillowTake duvet days to the next level with space-inspired fabric technology designed to take the heat.
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