"Seeking sleep, willing to pay" (Chicago Tribune)

The Chicago Tribune just ran an interesting article about the lengths people will go to secure a good night's sleep. The article covers a recent trade show in Chicago named "The Big Sleep Show", which they see as "the latest sign of a booming, multibillion-dollar industry geared toward the 70 million Americans thought to suffer from sleep problems." Products range from a $60,000 mattress, an $8,000 "motion lounge", a napping pod that can be rented for $800/month,