I obtained this as a prize from a game center. I'm selling it because I have no use for it. The box has a crushed corner from when it was obtained, but it is unopened. This is a memory foam low-rebound pillow, approximately 9cm in height, characterized by its head-hugging fit. - Model Name: Cloud Pillow - Material: Memory Foam - Height: Approximately 9cm - Features: Low-rebound Thank you.