the original chairs I made for my dining table approx. 5 years ago, one of them I have a problem with.
Its the chair that sits directly in front of the large radiator, and I think over the years with the chair always being pushed closed to against it, the steam heat has loosened some of the bottom glue joints. The chair is a bit wobbly and I noticed a few joints on the bottom are loose making the chair unsteady. All the joints on top are fine, so trying to break apart the chair and reglueing doesn't seem an option.