Feature: 1. Ergonomic Design, Sitting Comfort: Our donut cushion features a carefully crafted U shape to provide stable support and keep your tailbone well. It's ideal for preventing discomfort from prolonged sitting. 2. Relieve Sitting Pressure: Enjoy comfort anywhere with our portable donut cushion. Suitable for any chair, including office chairs, airplane seats, bleachers, dining chairs, and more. Its lightweight and portable design ensures you can take comfort with you wherever you go. 3. Comfortable Memory Foam: Made from premium quick rebound memory foam, our donut cushion provides exceptional support while maintaining its shape through repeated use. Take care of your body with even more care. 4. Convenient to Use: The cushion cover is detachable and machine washable, making it easy to keep clean. This feature ensures the pillow stays clean and long lasting, suitable for any seat and occasion. 5. Portable Cushion: The seat cushion is designed to be lightweight and portable, allowing you to fold it into a smaller size for easy travel. Take your comfort on the go and enjoy it anywhere. Just have a donut cushion to comfortably sit in various seats. Specification: Item Type: Donut Seat Cushion Material: Clothes Fabric, Memory Foam Weight: Approx. 650.00g / 22.93oz. Package List: 1 x Donut Seat Cushion