bed that tracks your movement, your heartbeat, your breathing - sensors working directly with the dual air chambers - yeah you need the air chambers. introducing the sleep number bed now with sleepiq technology. it tracks your sleep patterns and tells you how to adjust for... a good night's sleep, a better night, and an awesome night. so what sleep number adjustments make the difference? try cranking it up? adjust it down? a little bubbly? or nix the late night flicks? wait, you'll know what works, cuz sleepiq™ technology tells you. and all you have to do is sleep. which is easy. only at a sleep number store, mattresses with sleepiq start at just $999.98 because everyone deserves a great night's sleep. know better sleep with sleep number. still no sign of those three