Withings Sleep review: Simplify your snooze
Practically every piece of tech that goes on your wrist can, in some way, track your sleep: smartwatches and fitness trackers from Garmin, Samsung, Fossil, Google (including Fitbit), and others can all keep tabs on your nightly rest. But solutions like these require charging and wearing a watch to bed can be uncomfortable. The Withings Sleep, on the other hand, is purpose-built to be asleep tracker— and that’s it. It’s not a wearable at all, but rather a pad that lives under your mattress....