If you been experience with uneven chair legs, feel shaky and annoying.
Here is the solution and guide line to solve this issue.
Solution 1: Re-align the chair legs levelling.
Uneven chair legs are basically happen on Self assembly construction chairs, because the producer will design the screw hole position with certain tolerance to easy the consumer to assemble the chairs.
Therefore, consumer have to adjust and align the chair legs during the assembly step.
Video below is the guideline to show how you can adjust the legs alignment.
https://www.youtube.com/watch?v=ktNifud8tCc
Solution 2: Filling the gap to make it even.
If you still facing difficulty to do the chair legs alignment, or lazy to hand on for assembly?
you can buy the felt pad as below to fill the gap on chair legs, try to check which legs are shorter and then place the adhesive felt pad to fill in.