Caution when first using. When you put hot water in it, it has an unpleasant odor, strong, like plastic, limit the smell of gasoline. Unable to use the first night. She garage, me in my bed cold feet! I am in my fifth use, the smell is less strong. Soon a warm night? In addition, mine is white, which does not appear in the photo. If I had known, I would have sent an email to a fun color. So ordered in September if you want to be warm in November :)
