Yeah, those chairs are great... but be prepared for everyone and their brother to tell you they are unsafe when you leave your child unattended in it... like you ever just sit your kid in it while it's at the edge of the table and walk away... sheesh...
He's been doing that since he figured out he had hands and a mouth (about 10 minutes after he was born). But with the way he's been acting today, he may have started.