It was stored at home in a nylon bag, so there are no stains. However, due to aging, there are some cracks and fuzzing on the printed parts. I used other items, so I hardly used this one, but please refrain from purchasing if you are concerned about aging or home storage. It contains small polystyrene beads inside, making it fluffy. Sometimes, when a child falls asleep in the car, their head doesn't stay in place and they look uncomfortable, right? In such cases, this allows their neck to be comfortable, and they can sleep soundly♪ We found it very useful! We will ship using recycled packaging and simple wrapping, please understand.