This is a semi-double size box spring sheet from Hitsuji no Iranai Sheets (Fire Boost). It's a new product that arrived at the end of December. Retail price: 18,600 yen After opening the product, I lay down on it briefly, so I'm listing it as "Like New," but it's almost as good as new. Please refrain from purchasing if you are sensitive to items that have been handled by another person. The last two photos are of the product itself. It will be shipped in a cardboard box containing the outer box, inner bag, and the product. #Bedding #BedSheets #Warm #Hitsuji no Iranai Pillow #Sheep