Cargo Bikes

not too much in that segment, which will fit u both..ten07 unicorn family, bicicapace pelican, hase gravit city e, the kemper filibus is no longer available..
https://ten07.cc/products/unicorn-family-e-cargo
https://www.bicicapace.com/bikes/pelican/
https://www.hasebikes.com/en/kategorie/lastenrad/gravit-city-e

You are both welcome to pop in and test ride an omnium anytime. We always have a small built and ready to ride at Paradise Cycles. We also always have a dropper post with an under the saddle lever kicking around for easy adjustment, but it sounds like your height difference would be too large for most droppers.

Edit: We have had people close to 5 foot on a small before. Stand over isn’t brilliant, but it depends on the person’s confidence.