1. The cushion is made of cotton filling, fluffy and full, not prone to deformation. It provides support and comfort. It is skin-friendly, healthy and environmentally friendly, so you can use it with confidence. 2. The triangular design of the reading pillow is ergonomic, providing good back, neck and waist support when reading, watching TV and playing with mobile phones, ensuring a high level of comfort. 3. It has a zipper design, which makes it easy to clean and put in/out. It is machine washable and easy to maintain. 4. It is used for dining chairs, indoor chair cushions in guest rooms and dining rooms; office chair cushions, beds, sofa beds. Besides daily use, it can also be used as home decoration. 5. It is an ideal gift for yourself, friends or family. The pillow is suitable for many occasions or holidays, such as Children's Day, Mother's Day, Christmas, Birthday, Anniversary, Thanksgiving Day, Father's Day.