This is a child's cushion with three adjustable height settings, which can be adjusted by removing some of the sponge inside. It's designed to be placed on an adult chair and secured with a belt. I bought it at Nishimatsuya about 5-6 years ago, and since it was for when my grandchildren visited, it wasn't used very often. The siblings can use it without fighting. - Design: Colorful design with illustrations of a music festival - Color: Red trim - Material: Synthetic leather-like material Thank you for looking.