Here's another blog from a Milton chiropractor discussing: choosing the right pillow.
Choosing the correct pillow for your body is extremely important if you want to have a good nights sleep and reduce your chance of developing neck pain as a result of sleeping in an suboptimal position.
The proper pillow should not only be supportive to your neck, but should also keep your spine in neutral alignment.
Here's a tool that may be helpful for guiding you to a correct pillow choice
Dr. Amanda Lett, BSc(Hons), DC