They are AWESOME (I bought 2)!  Definitely KID size and cute.  I got it for my little girls, and they are the perfect size.  If you have kids over 4, I would say they are too small (mine are 1 and 2).
The best part was the assembly could not be easier.  2 clicks for the seat, attach the feet and you're done.  Total assembly took less than 10 minutes.
They seem sturdy enough that I'm