Me in 1952!
The Babee Tenda, a tip proof high chair play table on wheels. My Mother used it to corral me, I could play safely off of the drafty floor inside or outside out of the dirt and grass. It was an ingenious invention. I used it lots of times on my baby brother Jody, the straps that were used to buckle him in were all worn out..so I used a dish towel and tied him in..poor kid..trapped by his older sister! :)