Purchased from the official YuunySleep store on Rakuten. It didn't suit my child, so I am selling it. Used about 3 times. I couldn't find any stains, but please understand that this is a used item before purchasing. There are no smokers or pets in the house. - Pillow cushion (main body) - Bamboo cover - Inner head cushion - Instruction manual I may change the shipping method from Rakuraku Mercari Bin to Yuuyu Mercari Bin. Please let me know if this is a problem.