I purchased everything on Rakuten. I used everything for about six months after purchase. There are no noticeable stains or scratches, and they are still usable, but please understand that these are used items that a baby has used before purchasing. All sizes are 120 x 120cm. The total list price is about 12,000 yen. I think it can be used as a futon or in a living room nap space. ① Baby futon, turning-over mattress List price: 5999 yen I used it with a waterproof sheet and a sheet, so it is not dirty. ② 1 waterproof sheet List price: 2000 yen I think it's quite clean with no signs of use. ③ 2 sheets (I used them alternately for washing) List price: 2180 yen x 2 per sheet The color is light gray. I think you can use them clean after washing. I'll paste the URL of the sales site. Futon https://item.rakuten.co.jp/sakai-f/10021744/?scid=wi_ich_iphoneapp_item_share Waterproof sheet https://item.rakuten.co.jp/kodomo-futon/ut-14-3237/?scid=wi_ich_iphoneapp_item_share Sheets https://item.rakuten.co.jp/kodomo-futon/iw-13-105/?scid=wi_ich_iphoneapp_item_share