Will have a 3 year old and a Newborn Next Month, Which One do you Recommend?

Wagon or stroller hammock or buggy board to attach to existing pram 😊

Buggy board to attach to regular single stroller. My oldest was 3 when my second was born. Worked well for us. The other thing that's worked is having the 3 Yr old strapped into a push along trike (like a pram handle) and then wearing the newborn in a sling/ carrier.

I am going to have a 17 month old and a newborn and we are choosing a wagon but I’m picking the graco wagon and I can actually snap the baby car seat into it