Hi Alexandria,
Welcome to the Disney Parks Moms Panel and thank you for asking us a question!
I recently had the chance to stay in a family suite at
Disney’s Art of Animation Resort and, from what I understand, the layout is identical for the family suites at
Disney’s All Star Music Resort. If that’s the case, then I’m afraid you won’t be able to move the furniture around in your hotel room. Plus, even if you could move the furniture around, it wouldn’t fit in the “bedroom” portion of the family suites. I don't think one of the rollaway beds, which may be available on a first-come, first-served basis at your Resort hotel would fit into the bedroom, either.
If you want to keep your little guy with you, an option could be to order an bed from a Disney Featured Provider such as Kingdom Strollers. They have “Shrunks” inflatable toddler beds for rent, and we used one of those for our little guy for several of our trips when he was smaller. You can also bring your little guy into bed with you, if you don’t mind co-sleeping.
I hope my answer helps you better plan your upcoming visit to Walt Disney World Resort. Please don’t hesitate to come back and see us if you have any other questions.
Have a Magical Day,
Lynne