Fluffy Bed Pillows: 95% feather and 5% down fill leaving it fluffy and comfortable, provides the best softness and a silky touch,like sleeping on a cloud. Hypoallergenic Feather Down Pillows: Our natural down and feathers went through multiple wash and rinse cycles that leans and removes foreign particles, dirt and allergens leaving it fresh. Luxury Hotel Pillows: 100% cotton cover and 500 thread count have higher moisture wicking feature that could keep you cool and dry all night long.The cover material is good quality and the pillows well made. Machine Washable Pillow: This pillow suitable for machine washable to save your time. Breathable Sleeping Pillow 100% cotton cover has higher moisture wicking feature that could keep you cool and dry all night long.The cover material is good quality and the pillows well made.