Package includes: 1 piece of 38*38 cm round inflatable cushion and a random color air pump. Suitable for use at home, in the office, during travel, in the car, or on an airplane. Easy to Use: Features a built-in inflation nozzle for quick and easy inflation using the included air pump or by mouth. The portable inflatable design is lightweight and compact when deflated, making it convenient to carry. Material: The outer cover is made of hypoallergenic polyester fiber, offering a soft and durable surface that conforms to your body. Provides excellent cushioning, is easy to clean, and ensures a safe and hygienic seating experience. Features: Ergonomically designed to provide comfort and support, this seat cushion helps reduce pressure and discomfort while maintaining durability and stability. Application: Designed to help relieve discomfort associated with sitting. Offers a simple and effective solution for improved seating comfort.