Pillow choice is a very personal thing and with so much choice available, buying a pillow isn’t that simple. The wide range can make it hard to choose, but take the time to educate yourself and shop for something that suits you.
Dust mites are microscopic and thrive in warm and humid environments such as bedding. Their droppings are the most common cause of dust-related allergies. Mites are microscopic but play havoc with our noses, throat, eyes, ears, skin & lungs!
However, it does suggest that you cover your pillow (and your mattress and quilt) with a specially designed dust-resistant cover. These covers completely encase the pillow to reduce any contact with dust mites, and can also be washed.
NAC recommends washing the dust-resistant covers at least every two months to keep any problems at bay.
Check with the manufacturer at the time of your purchase as the expected life span of your pillow will really depend on what material is used and the quality of it.
Some pillow manufacturers even provide a tag on the pillow so you can jot down the date you bought it, to see how it's ageing.

