'Where have you been all my life?!' said one fan.

Add Yahoo as a preferred source to see more of our stories on Google. While bedding can definitely get a bit pricey, Costco's selection is pretty affordable (and not to mention, customer-loved!).

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." How do the two stack up? Read on for the similarities and differences between the two, plus the factors I ...