do wake up in the middle of the night unable to go back to sleep? do you wake up in the morning still tired and dying to go back to sleep? Do you have a hard time the last time you had a good night's sleep? If you answered yes to any of these questions then it is time for you to invest in your health and thereby quality of life by investing in your quality of sleep with the sleep number bed. adjust the number on the bed to meet your needs so that you can get the best night's sleep possible and wake up refreshed and ready to face the day each morning.