I have a sim with the artistic prodigy aspiration & one of the requirements is to have an activity table. I've looked in buy mode in all the things for kids and all surfaces, but I cannot find it. Where is it, or do I need to do something to earn it?

I've searched the entire help section of this forum as well as Google and I cannot find the answer. Could someone throw me a bone? Thanks!

It’s in By Room > Children > the little violin (Kids’ Activities) .. and I think somewhere in By Function as well but off the top of my head I wouldn’t know where exactly.