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Select Comfort, makers of the popular Sleep Number line of beds, is building a tracker directly into a new bed. The x12 automatically measures your breathing rate, movement, and average heart rate. "All you have to do is sleep," the company says.


  • Status: Announced
  • Availability date: Feb. 8, 2013
  • Price at launch: $7,999.99


  • Color: Gray
  • Sensors: Accelerometer , Proximity, Heart rate


  • Wireless support: Bluetooth


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