We saw these advertised in a weekend newspaper magazine a few months ago. They were not too expensive so we thought we would buy a couple for the library. With our new chairs we thought it might make the area more interesting. Available from Form.Function.Style: design online they are called a “bookworm cardboard stool”. although they are cardboard but are very strong and you can sit on them although we have not made this known to the boys.
Yesterday they finally arrived. The came flat and it took about 2/3 minutes to put them up. They have been a real talking point