Ned help with my 9 month old?

she usually sit in her bouncer for her naps and to watch a little wonder pets. she loves it . but she is getting to big for it . what kind of chair can i put her in to watch tv ? she loves to play on the foor also and read books . she only watches tv around nap time. other then that we play together. so does anyone have any ideas on the kind of seat i can put her in ?