Purchased several years ago, used only for a test pitch, but there is a small stain on the stitching thread in one place. Please refer to the second photo. The way to play and set up is simple, so you can easily enjoy it at group camping, etc. I have lost the instruction manual, but the setup instructions are on the official website, so please search for "Balance Walker" if you like. Please understand that this is a used item before purchasing.