So I have been thinking bunk beds for Jaiden and Sophia to share and get used to their new arrangements b4 new baby comes!! then the new baby once grown out of moses basket can go in the cot in Sophias room!!

Now if its a boy then once he is ready to move into a bed he can just go in with Jaiden and Sophia can have her own room back but if its a girl I really wont feel safe with Sophia on a top bunk hhhhmmmmm but mayb by the time baby is big enough 4 a big bed Sophia may b big enough to go on the top bunk and of course we will have both bedrooms 2 redecorate

I wouldn't put my son on top bunk till he was 6. perhaps you could keep the baby in a cot longer, or get a cotbed for bubs if a girl.
Hayden went into a bottom bunk with bed guard at just over 17 months when he moved from cot to bed. We have never had any probe with him in there.