".....These are memory-foam mattresses, and they are far and away the fastest-growing segment of the $4.6 billion wholesale market for U.S. mat-tresses. Memory foam's market share has shot up from 14% to nearly 20% in just the past eight years. In other words, mattress shoppers are weighing the risk -- bad sex -- against the promise -- good sleep -- and are voting with their eyelids: They choose to snooze......"
http://finance.yahoo.com/news/sex-or-sleep-.html?page=1



