This is a chair that the therapist gave us to help Daniel sitting. He does really well prop sitting but, we want him to start sitting without having to use his hands, so this helps keep his balance so he can play with toys and not always be falling over. He's not a big fan of it yet, but were getting there, we just do a little more each day, and hopefully soon we won't need the chair. But he is doing a lot better bearing weight on his legs. He still needs a little more strength, but he's come a long way and we are so proud of him.