Sure, when you step into a mattress showroom, the sales placards might tell you all of the fancy differences between different beds with widely varying price points. A $3,000 bed can’t possibly be three times more comfortable than a similar bed that only costs $1,000… right? Mattress tests by our foam-cushioned cousins down the hall at Consumer Reports found that there’s very little objective difference, but “comfiness” isn’t really an objective measurement. [More]