Child bike seat for trailer tike in Duncan, British Columbia for sale

This is a one of a kind, custom welded piece of genius.
It's a child bike seat that mounts to a seat post. I used it for my daughter while she was not quite tall enough to reach the pedals on he trailer bike. She was too heavy for a bike seat that mounted to my bike.
It was made stronger than the original seat. All that connects it to the trailer bike is the seat post. No modifications necessary.
I've taken my girl to the cross on Mt Tzouhalem with this. We've gone mtn biking all over the place and she loved it. But now she can reach the pedals.
It has a belt. Removable bar. A big piece of foam to make the bumps more comfortable. It's real classy.