The firmness level of the pillow should be put to test when you go to buy a pillow. Lie down on it and see if your head sinks on it. If it does, it may hinder your breathing. Air circulation is one of the most major priorities.
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The firmness level of the pillow should be put to test when you go to buy a pillow. Lie down on it and see if your head sinks on it. If it does, it may hinder your breathing. Air circulation is one of the most major priorities.
Read for more.