In this video, we learn how to fix a wobbly chair. First, you will need to flip the chair upside down to see what the problem with it is. After this, you will need to apply wood glue to the inside of all the joints on the chair. Next, you will need to push the pegs to the inside of where they belong and then wipe off any excess glue from where it leaked out from. Allow this to dry for several hours then flip it back over and test it out. If this worked you are done, if not, you will need to place a screw into a screw driver and manually screw the wood back into place.