Office Chair Cannot Be Disassembled

If your office chair cannot be disassembled, you can try the following methods to solve the problem:

Disassembling an office chair can be more challenging than assembling it because, after prolonged use, the gas cylinder and the chair base may become tightly fastened. However, with the right methods and tools, it can still be disassembled.

Separating the Seat and the Gas Cylinder: First, you need to separate the backrest from the seat. This step is usually relatively simple and can be done following the regular disassembly method. After separating the backrest, raise the gas lift to its highest position to increase the operating space for subsequent disassembly actions. Then, hold the seat cushion firmly with one hand and press the height adjustment lever with the other hand. While pressing the lever, gently shake the seat several times. Through this operation, using the principle of leverage and the force of shaking, you can loosen the connection between the seat and the gas cylinder, and then remove the seat from the gas cylinder.

Separating the Gas Cylinder and the Chair Base: Turn the chair base upside down to facilitate subsequent knocking operations. At this time, it is best to use a rubber mallet for knocking. A rubber mallet has a certain degree of elasticity, which can reduce damage to the gas cylinder and the chair base during knocking. If you don't have a rubber mallet, you can place a piece of wood underneath and use other suitable tools for knocking. By knocking, gradually loosen the connection between the gas cylinder and the chair base, and finally remove the gas cylinder from the chair base.

In addition, some users have reported that there are specific techniques for pressing the height adjustment lever during disassembly. Press it down and backward, reach your arm underneath, pull the lever backward, and at the same time, rest your forearm under the seat cushion and then shake and pull upward. This operation method can better utilize the body's strength and the principle of leverage, making the disassembly process easier and potentially facilitating the removal of relevant components. When performing disassembly operations, pay attention to using an appropriate amount of force to avoid damaging the components of the office chair due to excessive force.