Not sure I'm qualified to answer as we didn't end up getting one. By the time we had thought about getting one ds was already way too much of a wiggle monster to have sat in it for longer than 2 minutes! we never even get through a meal with him in his high chair. So I guess it depends on what your baby is like as to whether they are worth it. I also sat ds in one at a friends house and he cracked it when I was getting him out of it as they are a pretty tight fit!