If you have ever been on holiday you may have had the experience of a sore neck from pillows that weren't your own. You don't need a research study to tell you that pillows affect your neck health, you could feel it the next morning at breakfast! There have been several studies however, just to confirm your thoughts on the matter and they prove unequivocally that pillows do in fact affect your neck health. There are several characteristics that should be considered when choos