This is an original product from Love Tree, an authorized Swaddle Up distributor. Recommended for preventing post-feeding regurgitation and the startle reflex. Versatile for newborns up to around 12 months. Where to buy: LOVETREE (Japan authorized retailer) Retail price: 8,100 yen Color: Gray The cover is removable and washable. The inner cushion is waterproof, so you can simply wipe it clean with a towel if there is any regurgitation. We used it for naps until our baby was 3 months old, and there were no instances of regurgitation or leaks. Also, we used a swaddle blanket on top of the cover as a sheet, so I don't think there are any stains. See photos 1-3. This item has been stored at home, so please purchase only if you understand this. It will be shipped in a compression bag. It was also compressed when purchased, so I don't think there will be any problems, but please comment if you are concerned. Thank you.