What do you use to stuff a pillow?

Pillows are typically stuffed with a variety of materials, including polyester fiberfill, down feathers, or memory foam. Polyester fiberfill is a popular synthetic option that provides softness and support, while down feathers offer a luxurious, plush feel. Memory foam conforms to the shape of the head and neck for personalized comfort. Additionally, some pillows may use natural materials like cotton or wool for a more eco-friendly choice.