Hi Janeene,
Attractions at the
Disneyland Resort don't have weight restrictions but Cast members do have a responsibility of making sure all guests can close their safety restraint (if applicable) before riding.
Personally, I think your daughters will be able to enjoy rides, shows and entertainment without a problem!
I would suggest that upon arriving at
Disneyland or
Disney California Adventure, you make a stop at City Hall or the Chamber of Commerce before heading to the rides.
There, you can speak with Guest Services to get an idea of the different attractions and figure out what they will represent in terms of accessibility and comfort for your girls.
Keep in mind the Disneyland Resort offers many entertainment options that don't require getting on a ride.
The
Enchanted Tiki Room inside Disneyland, for example, is a classic show that allows guests to appreciate the sights and sounds of a wide array of audio-animatronic birds without having to get on a moving vehicle.
You can also enjoy wonderful shows like Fantasmic! with the added bonus of a
Fantasmic! Dining Package for preferred show seating and a wonderful meal at one of three locations.
I hope I've answered your question.
Thanks for making a stop at the Disney Parks Moms Panel!
Hope you enjoy your trip to the Happiest Place on Earth!
-Anabel M