Computer Office Chair Swivel Base

The computer office chair swivel base typically refers to the rotating base part of a computer chair, which is the core component that supports the seat and enables rotation. Its price, type, and maintenance methods vary depending on design differences.

I. Common Types and Price Ranges

The price of a computer office chair swivel base is mainly influenced by its material and functionality. For example, the 360-degree thickened rotating base is made of high-strength plastic or metal, supports omnidirectional rotation, and costs approximately ¥32.0. The thickened semi-ball universal swivel base reduces friction through semi-ball bearings, providing smoother rotation, and costs approximately ¥30.0. The thickened full-ball bearing rotating universal iron base has stronger load-bearing capacity due to its full-ball design and costs approximately ¥27.75. If the swivel base is integrated into the overall structure (such as the rotating stools in beauty salons), the price will increase significantly due to upgrades in seat material and functionality (such as height adjustment and backrest adjustment), ranging from ¥84.55 to ¥172.9.

II. Disassembly Method

If you need to replace or repair the swivel base, refer to the following steps:

1. Separate the seat from the base: Use a screwdriver to loosen the fixing screws on the base, allowing the seat and base to be separated vertically. If there is adhesive at the connection, use a rubber mallet to gently tap the chair legs until the adhesive comes off, then invert the chair and tap the base to separate the gas lift from the swivel base.
2. Tap to disassemble the swivel base: Place the chair upside down on a soft surface and use a rubber mallet to tap evenly around the bottom steel ring to break the adhesive or snap-fit structure between the swivel base and the chair legs, then forcefully pry it apart to remove it.

III. Purchase Recommendations

1. Check rotation performance: Manually rotate the swivel base to observe for any stuttering or abnormal noises, ensuring smooth 360-degree rotation.
2. Evaluate structural stability: Gently shake the swivel base to check if the connection with the chair legs is tight. Avoid products with loose components or rust to prevent the risk of breakage after long-term use.
3. Match chair type requirements: If the chair needs to be moved frequently, prioritize full-ball bearing swivel bases (with strong load-bearing capacity); if the budget is limited, semi-ball swivel bases can meet basic rotation needs.

By reasonably selecting the type, following proper disassembly procedures, and conducting strict quality inspections, you can effectively extend the service life of the computer office chair swivel base and enhance comfort during use.