[Guenevere]

My boy began climbing over the rails at 9 months!
We installed giant floor pillows
Not sure why we didn’t get a lower bed......this has been many ago

[Jamestown1630]

I have an acquaintance with a similar problem - his grandson figured out how to climb over - or under! - the ‘baby fence’ at less than 12 months - he could somehow collapse and wiggle himself under the small space at the bottom.