This is the fun fact that you're going to spend a third of your whole life in bed so you really need to be wary of the kind of mattress you have.

Once you find yourself tossing and turning or waking up with an ache on your spine, then you need to be thinking of getting yourself a new mattress. Good sleep doesn't just banish the beneath eye-circles, it keeps your mind healthy and boosts your daytime operation. So if you're going to purchase a new mattress, then here are some top tips that'll help you out.