High Chair

I've had this box in my garage for a while now. The high chair that I had as a baby was inside. I don't remember being a baby and using it, but I do remember babies that came after me using it. It was a cool high chair. It hinged in the middle to become a car. It even had wheels, although no steering wheel.
I have spent a few days getting it ready to be put back together. Lots of the work had been done years ago, probably by my dad or sister. I finished sanding a few parts and remaking one. I still need to make a new tray to replace the plastic one that is missing.
Happily, whoever rescued the high chair also saved the hardware for the tray. I'm pretty sure I can make a wooden tray that will work well.
I've dry fit most most of the parts. In fact that is when I noticed the piece I had to replace. Today I hope to get the base glued up. If I get that right, adjusting the seat to fit when I glue it up should be doable.