3 ms·
A sleep number bed with the app tracks sleep quite well, and you don't have to wear any sensors. I find it pretty accurate.
by lallysingh 7y ago
A sleep number bed with the app tracks sleep quite well, and you don't have to wear any sensors. I find it pretty accurate.
- neverartful 7y agoI concur. Additionally, the bed automatically adjusts to your sleeping position so it has a more active role in your sleep than just a passive monitor.