The wife and I just finished the restoration of this retro, mid century Cosco step stool. The convertible seat and fixed steps make this a rare find not to mention a very cool, handy piece. Although we fell in love with this little piece of history, everything has a price so feel free to bring an offer!
Just added to this post was the Cosco Step Stool painted white with red vinyl. Although the overall design of the stool (with the flip up seat) remained the same, a padded, upholstered back rest that sits a little higher, adds a bit of comfort.