Knee scooter/rollinator (NE Ithaca)

Hello All,

I'm looking for a knee scooter so that I can take weight off my broken foot bone.

Looks something like this one: https://www.ebay.com/itm/184980484753?chn=ps&norover=1&mkevt=1&mkrid=711-16...

Might anyone have one they're not using?

Thanks!
Lanie