Upgrade your overall sleep and wellbeing at home with the Eight Sleep Pod 3 smart mattress. This mattress improves your sleep as well as gives you more energy. Additionally, this mattress also allows each side to cool and heat for you and your partner. At the same time, the mattress also tracks your sleep without a wearable. The tracking features include sleep stages, sleep time, heart rate, HRV, and more. This version of Pod 3 also includes some new features such as Invisible Sensing design. It makes the Pod even more comfortable than ever before. In fact, other features will let each individual wake up silently with chest-level vibration and gradual thermal change. Most importantly, each sleeper can control all Pod features and review data from their own phone.