I am also listing this item on other flea market sites, so please be sure to comment before purchasing. Thank you for viewing. I purchased this item when my baby started eating baby food around 5 months old because they couldn't sit up straight yet and were unstable in a baby chair. The seat has a slight slope, allowing the baby to sit deeply and securely even before they could sit up on their own. It's also easy to clean, just wipe it down. There appears to be some color transfer from clothing on the seat, and some marks on the underside, likely from sliding it while the baby was sitting in it. However, I don't think it will be noticeable when in use. When the air starts to leak out, you can simply press the pump in the middle to inflate it. When not in use, it can be folded up for storage. There are no instructions. I have wiped off the dirt, but please understand that this is a personal inspection and storage. Since I am preparing for shipping while taking care of a child, it may take about a week to ship. I may be able to ship sooner depending on outings, etc., and I will let you know if that's the case. Also, if you need it urgently, please let me know in the comments. I am also accepting price negotiations, although it will be a small discount, so feel free to comment (^^)