Yunny Sleep ⭐︎ Yunny Sleep Pillow Body ⭐︎ Inner Head Cushion ⭐︎ Bamboo Cover ⭐︎ Instruction Manual Thank you for viewing. I purchased this popular item in September of this year. Used only a few times. I am selling it because I haven't had many opportunities to use it. Includes the instruction manual, but the included bag is not available. The cover is a bamboo cover. I believe there are no noticeable stains, but please refrain from purchasing if you are looking for a perfect item. Thank you.