This is a bath chair made by Eiwa. I purchased it about a year ago and used it only twice, then stored it. It has a built-in pump, so you can inflate it easily without needing another pump. I inflated it before listing it, and there were no air leaks. There is a discolored area on the back, but I don't think it will affect use. I have disposed of the outer box, so I will only be selling the main unit. Thank you.