for my nephews first christmas, he was about 9 1/2 months... i bought him one of those foam chairs. i looked on google and can't seem to find one to show you...
i had bought him a sponge bob one, and he LOVED it... he sat there all the time watching his movies and what not...
i know they come in the main characters that are around these days! i will continue looking for some examples, unless you know what i'm talking about? lol.