Everyday Collection Pair of Anti-Allergy Duck Feather and Down Pillows This pair of Everyday Collection pillows takes advantage of anti-allergy properties to ensure that even those who suffer with household irritants can enjoy the luxury comfort of duck feather and down. They’re finished with a 233 thread count cotton percale cover that complements the cosy comfort of the feather and down filling, so you’re sure to enjoy a peaceful night’s sleep. Washing Instructions: Machine Washable Filling: Natural Cover: 233 Thread Count 100% Cotton Filling: 85% Duck Feather, 15% Duck Down Anti Allergy