how far in advance does Rainforest take reservations?

[newholidayx2]

A friend emailed me earlier today that she made her Rainforest reservation already so of ourse I had to call for mine for the following night!
We start our 90day PS windows in 2wks.
I know Rainforest isnt connected to Disney dining - we were just surprised they dont need to wait for the 90days prior.

 

[skeeterbug]

I made a PS at the Animal Kingdom Rainforest Cafe at 90 days out just a week ago.