Hey Howdy Hey Laura and welcome to planDisney!
I bet you are getting super excited about your Magical vacation just days away! There is so much to be excited about for your upcoming trip but let's talk about storing your booster seat first! Giddy up.
If you are staying offsite from the Walt Disney World Resort and do need to take a rideshare option to get to the parks, you have the option to store your booster seats in the parks for the day. In every Theme Park, Disney does provide the option for
Locker Rentals in the front of the parks. There is an extra fee associated with renting the lockers but can be a huge relief not having to carry them around the parks! Disney has the dimensions of the lockers listed and the pricing for the day, so you can measure your seats and plan ahead on expected costs for the lockers.
If you are staying onsite at any of the Good Neighbor hotel accommodations, most will also have access to
Disney Minnie Van Service. This service is operated through the Lyft app and is Disney's rideshare option. You will have access to 2 car seats in these vehicles and no need to bring your own. Plus you will be able to ride around in style and comfort anywhere on Disney property. This does come with an extra fee but may come in handy in a pinch!
I hope you and your family have an experience full of Magical memories with your upcoming trip. If you have any further questions, please feel free to reach out and let us know, we are always happy to help!
Have a Magical day,
Nick