This looks really cool. Sleep is what we spend most of our lives doing so any way to improve the quality of our sleep, I'm all for it.

Pros:

• Good way to track amount of sleep.
• Get your sleep cycle into a monitorable sleep pattern
• Potentially increase the quality of your sleep.
• Lower anxiety and insomnia

Cons:

• Price, $130 is a little high
• proven results, sleep is one thing scientists don't know a whole lot about so I am skeptical as to the claims