airrico Nursing Cushion Apua Dark Orange x Ivory with Replacement Cover (Gray x Ivory) Purchased new in February 2025. Purchase price: Main unit ¥14,982, Replacement cover ¥4,680. Used for half a year and then weaned, so I am selling it. The cushion is not flattened at all and can still be used. I washed the covers frequently, so they are not very dirty overall, but there are some stains and signs of use. If you are concerned, replacement covers are also sold separately at the airrico shop, so you might consider buying a new replacement cover and using it. It is a very firm cushion, so even with my heavy baby on it, it doesn't sink at all, making it easy to achieve the right height, and it was very useful. I highly recommend it to those looking for a firm nursing cushion.