One、How to disassemble the computer chair wheels
1. Office computer swivel chair wheels come in two types: one with a spring mechanism, which is secured with a screw; and the other with a threaded hole, which can be screwed directly onto the base. The threaded hole type is easier to remove from the bottom of the base.

2. If it's a spring-loaded type, we simply pull it out. Note that when removing, do not just pull out the plastic wheels; instead, remove the entire fixed metal rod. If you lack sufficient force, you can use pliers to remove the metal rod. At this point, the chair's wheels will be detached.
3. If it's a screw-type computer chair, it's even easier to disassemble. For clockwise rotation, tighten; for counter-clockwise rotation, loosen. Continue rotating counter-clockwise until the wheels are removed.
Two. important considerations when using a swivel chair.
1、When using computer chairs, ensure the chairs are placed on a flat surface with no slopes. This is because the chair's wheels are designed for smooth movement on flat surfaces. Slopes can cause the chairs to move unexpectedly, potentially damaging the chairs themselves or other equipment, or causing injury to individuals.
2. When using the swivel chair, avoid children using it. If children must use the swivel chair, an adult must be present to supervise and prevent accidents.