Hello Julie.
I am glad to confirm that
Walt Disney World stroller rentals are for the entire day and guests are welcome to leave the park to later come back and keep using the rented stroller.
You can also consider length of stay rental or bringing your own stroller.
With your own stroller you will be able to use it as you visit other resorts and Downtown Disney.
Strollers are welcome on all Disney transportation services.
On some boats and on the Monorail strollers do not have to be folded and stored.
Strollers are great for resting young ones and to carry all your personal stuff around - especially water bottles and snacks.
Midday naps are an excellent way to make the most of early and late park hours.
Thank you for visiting and letting us help you plan a magical Disney vacation.
Hope to hear again from you.
Miguel