It's been used, but there are no noticeable stains. I think it's made of a soft material, so it's easy to use even from a young age. It will be shipped with the case and instruction manual. Please refer to the following AI-generated description: A triangular cushion made of blue and green fleece material, with cute character embroidery. - Brand: MOM'S ARMS - Color: Blue and Green - Design: Triangular cushion - Material: Fleece - Logo: Cute character embroidery Thank you for looking.