Does anyone know whether a contour memory foam pillow is helpful in reducing sleep apnea? (such as Tempurpedic)
 
I read this in the FAQ section:  

<<The U.S. Food and Drug Administration has approved one pillow for snoring and mild sleep apnea; it is meant to position the neck so the airway is more likely to remain open.>>  

What pillow is this?  Thank you.  

 Berry