From the #1 best-selling allergy bedding brand, Allerease maximum delivers the clean, healthy night's sleep that we all deserve. Featuring premium materials and an expertly designed construction, maximum prevents 99% of unhealthy household allergens -- like dust mites, pollen, and pet dander -- from collecting in your pillow. Together with a moisture-wicking finish to keep you cool and dry, machine washability, and a lifetime warranty, maximum offers unmatched comfort, quality, convenience, and value for you and your family.