For the past…. I don't know, several years now, I've been trying to find the ideal sleep monitoring/tracking system.
I've used apps like "Sleep Cycle", "Sleepbot" and "Sleep as Android" (which I'm currently using) to track my sleep, but I really don't like having to sleep with my phone next to me. Due to weird sleep behavior (mainly, I'm afraid I'll throw my phone across the room in my sleep), I place the phone under my fitted sheet so I need to work to get at it. This is a bit annoying every night, and in the morning when the alarm goes off (I use "Sleep as Android"'s smart alarm feature, so I'm usually awake or close to it when the alarm goes off, but it's still a hassle).
I tried using a cheap fitness tracker (the tracker itself was a disaster, but an entirely separate topic that I may post about later), but in the end, I kept envisioning creating a monitor/tracker that would stay on the bed.
Yesterday the Luna appeared on Indiegogo. It's a mattress topper that is basically what I wanted to create, and then some. It doesn't just track sleep based on movement, but also heart rate and respiration. It's wifi enabled, so I don't have to worry about manually syncing data or pushing buttons. It will also interface with all the smart light bulbs and thermostats that I don't have. The only thing I'm not a big fan of is that it acts as a heating pad, but that can be turned off (it does increase the cost for a feature I don't need though.
It's not cheap though. The "early bird" option is $179 for a full size mattress topper, but for the next 24-ish hours there's a VIP option that knocks a whole $10 (gasp!) off of that. You can check out the Indiegogo campaign at: http://igg.me/p/luna-turn-your-bed-into-a-smartbed/x/9742568