This post has been compensated by PureTree Pillows and contains affiliate links. I received this product free for review purposes. All opinions expressed are mine alone. Do you know what your pillow is made of? Many conventional pillows are stuffed with fillers like polyester or down, which can be detrimental to both the environment and your health. Polyester, a synthetic petroleum derived textile, contains the toxic chemical ethylene glycol which can cause damage to the nervous system as it is absorbed through…
