This is the inner cushion for a child seat. Brand: Combi Model: THE S ISOFIX EG ZD-690 It's almost unused because we didn't use the car much when the child was small, but please refrain from purchasing if you are overly concerned about its condition. Returns and refunds are not accepted, so please make sure it is compatible with your child seat model. Originally purchased from the manufacturer for 21,230 yen. Feel free to ask any questions in the comments. ^ ^