This printable has the height requirements for each ride at Walt Disney World, as well as which rides do not have any height restrictions. It is a comprehensive list of those who are wondering what you can expect at WDW.
How to Use the Height Requirements for Disney World Guide
-Save yourself some time at WDW by printing the 5 page PDF out before your vacation. Then plan a time when you can talk up all the fun things your child will be able to do.