Purchased in 2024 and used for 2-3 months. There is some unevenness in color on the front, but I believe it can still be used. I am also selling joint mats separately. If you purchase both at the same time, I will offer a 1000 yen discount. This is a perfectly sized fitted sheet for connecting the compact bed free and the 30x60cm joint mattress to use as a 60x120cm size. It comes with snap buttons to prevent the fitted sheet from shifting. For babies who sweat a lot, having a spare is reassuring in case it gets dirty. Main body/Outer fabric: 80% cotton, 20% polyester, Filling: 100% polyester Approx. W590 x H1190mm Machine washable (using a laundry net) Selling price: 4,950 yen per piece