Unopened, unused item. Recommended for postpartum recovery. I bought this for after the birth of my third child, but I didn't use it, so I'm selling it. It's about 9 cm thick and quite firm, so I think it's highly recommended for those who experience postpartum pain. It cost 4,980 yen when I bought it. Please feel free to ask about a price reduction. *Please understand in advance that there may be minor initial scratches or other oversights on my part. *Please refrain from bidding if you are nervous about home-stored items.