National Allergy Premium 100% Cotton Zippered Square Pillow Protector - 20 x 20 - White - Dust Mite & Bed Bug Control - Hypoallergenic Pillowcase - Breathable Encasement Cover : Amazon.ca: Home
Dust Blog - Handy diagram of the benefits of a fully encased pillow cover. It's the dust mite droppings that gather in pillows. Don't breathe it in - get a barrier. #allergies #