DS (4 and three quarters) drives us bananas with his Tripp-Trapp. Either he uses it backwards as a ladder to climb onto the table/work surface, or he stands on the foot-rest and wobbles the entire chair around until it all goes crashing to the ground. He is at home with me full time, so spends a lot of time drawing etc at the kitchen table. We've tried giving him a 'proper' chair with a booster cushion so he can reach the table easily, but he can't get comfortable (if his legs are dangling over the end of the chair, his back is about three miles from the back-rest). Has anyone come across any solution to the chair problem?! I have warned him that he'll end up in Casualty (he has fallen off the pesky thing more times than I can even remember), but dire warnings have little effect on him!! (His 2-yr-old sister also has a Tripp-Trapp, so banishing his to the cellar would also have to mean banishing hers...!)