1980 Baby Walker What Was The Brand Name Of A 1980's Inflatable Tube Baby Walker?

What was the brand name of a 1980's inflatable tube baby walker? - 1980 baby walker

There was a ring of 3 or 4 coats WALKER inflatable tubes on wheels. I would like to find a small one for my son. This was good for my children. If you know what you did or not, please let me know.