The average person spends about one third of their life sleeping. Seems crazy to waste that on a run down old mattress, doesn’t it? I was once that person. My husband and I both could not get a good night’s sleep. We were up nearly every hour to readjust – and when we did finally fall asleep, it was not deep sleep. We would wake up still exhausted. All that changed when we got our Novosbed memory foam mattress.