I bought this for overnight stays after my child was born. It folds up, making it very convenient to carry around. It's also thick enough that I was able to lay it on top of a tatami mat to sleep on. I used it with a waterproof sheet and cover, so it's very clean with no noticeable stains. ● Futon ■ Reference Price: 7120 yen ■ Size: 70 x 120cm ■ Outer Fabric: 100% Cotton ■ Filling: 100% Polyester ■ Filling Weight: 0.7kg ■ Thickness: Approximately 2cm ■ Washable ■ Product Weight: Approximately 1.0kg ■ Made in Japan ■ Nishikawa Co., Ltd. / Nishikawa Sangyo [Tokyo Nishikawa] ● Blanket ■ Size: 85 x 115cm ■ Composition: 100% Cotton ■ Made in Japan ■ Nishikawa Co., Ltd. / Nishikawa Living