Envelope Closure : Our innovative envelope closure ensures a secure fit around your pillow, preventing any fill from escaping and keeping your sleep space tidy. Down Alternative Microfiber : Hypoallergenic and soft to the touch, our down alternative microfiber is perfect for allergy sufferers, offering the same plush comfort without the sneezes. Wide Piping : Reinforced with wide piping, our pillows maintain their shape and integrity even after years of use, providing lasting comfort and support. Regulated Temperature : Stay comfortable through the night thanks to our temperature-regulating properties, ensuring you don't wake up too hot or too cold. Easy Care Instructions : Machine washable and quick to dry, maintaining the freshness of your pillow has never been easier. Discover the comfort of our Envelope Closure Duck Feather Pillow, designed with allergy sufferers in mind. The down alternative microfiber offers a safe haven for a peaceful night's sleep, without compromising on the plush feel and support that makes for a truly restful experience.