An average person tends to spend nearly one-third of his lifespan sleeping. If that is the case, then your sleeping arrangement must be carefully planned. One of the most important elements of the bed is the pillow—a uncomfortable one can give you body aches, neck pains and restless sleep. Since no single type of pillow works for everyone, it is essential to select the right infill material so that the pillow offers good comfort and support. Here is an all-you-need-to-know guide about the different infill materials that are available in the market. Take your pick.