I'm not sure about the size, so I'll measure and write it down. Width: Approximately 29cm Length: Approximately 51cm I think it's around 100cm. Please use this as a reference. There are no noticeable stains. I carefully inspect the items, but I may miss something. I want to have a pleasant transaction, so please refrain from purchasing if you are at all concerned or if you are a perfectionist. Please refrain from cancellations or complaints as this is a used item.