This feather pillow offers a luxurious and comfortable sleeping experience. It is filled with 39 OZ of 90% grey goose feather and 10% grey goose down, naturally captured. The pillow is designed to absorb moisture, ensure breathability, and maintain a fluffy, supportive shape to protect the cervical vertebra and improve sleep quality all year round. Meticulously crafted with 4 layers of fabric, the inner and outer layers are made of polyester fabric. The outer layer is abrasion-resistant and wrinkle-free, while the inner layer prevents feathers from poking through to ensure a cozy and durable pillow. Care instructions include machine-washing at a maximum of 60°C, tumble drying until completely dry, and airing the pillows regularly to keep them fresh.