Chair Lock

Chair Lock
I have a glider chair with no lock, any suggestions on how to lock it?

I was given a glider chair, but the chair has no lock. Is there anything out there that I can buy to lock it when I need to, or does anyone have any good do it yourself suggestions on how to lock it? It’s a standard glider.

a rubber doorstop wedge between the rails?

Childproofing kitchen chairs www.SafetoGrowKids.com Chair Locks & Lock Blocks