No comments needed, immediate purchase is welcome. First come, first served, even if there are comments. Brand new, unopened. Amazon price: ¥4780 Color: Charcoal Gray Material: Stretch material Size: Semi-family/Family size Brand: AVA.Home [Compatible Sizes] 210cm-240cm (width) x 180cm-210cm (length) x up to 35cm (depth) - Fits semi-family (3.5 person) and family (4 person) box-type stretch sheets. [Product Size] 205x180x32cm [Stretch Material] Made with 90% polyester and 10% polyurethane, offering excellent moisture absorption and breathability for comfortable use all year round. The stretch material stretches both vertically and horizontally, making it wrinkle-resistant and easy to fit without ironing. It feels like a T-shirt, with the texture of well-worn fabric and a soft, skin-friendly feel. [Skin-friendly Fabric] Made with 90% polyester and 10% polyurethane, it's soft, absorbent, and breathable, providing comfort in all seasons. It has a smooth texture, gentle on sensitive baby skin, and promotes more comfortable sleep. [Easy to Install] Stretch and fit - easy for anyone! Once you get used to it, it can be set up in less than a minute! [Machine Washable at Home] Confident in its wash durability! Machine washable at home, so you can always keep it clean. No smokers. Shipping via Takkyubin (courier service).