Using thin water channels, it dynamically regulates its temperature throughout the night based on your presets and biometric feedback, which its inventors say can help you consistent­ly sleep better. An array of sensors track sleep phases, heart rate, respiratory rate and more for up to two people, delivering a “sleep fitness score” via a companion app. “There’s a bunch of trackers that can tell you how bad you slept last night,” says CEO and co-founder Matteo Franceschetti. Pod, he says, takes that data and uses it to actually improve your sleep. Even at $2,135 for a queen, the Pod sold out in just 15 days when it launched in Feb­'19