Thank you for viewing! This is a brand new, unused Yumegokochi bedding pillow from Fuji Medical Instruments! There are no tags or instructions, but it has been stored at home unused! This pillow has a height adjustment function. It maintains the best position even while you sleep! Anti-mite and antibacterial/odor-resistant Keeps away mites and prevents unpleasant odors. I have various other items for sale, so please take a look! m(_ _)m