Office Chair Gaskets

Office chair gaskets are primarily used for structural fixation or anti-slip and shock absorption. Common types include installation and fixation gaskets and anti-slip and shock absorption gaskets. Here are the specific details:

Installation and Fixation Gaskets

During the assembly of office chairs, gaskets are often used as auxiliary fixing components. For example, in the installation of the X265 computer chair, gaskets are used to fix the keel structure: when installing, align the keel with the tray holes, place the gasket over the screw, and then tightly connect the keel and the tray with three screws. The function of this gasket is to distribute the pressure of the screws, prevent direct friction between metal components, and enhance structural stability. Its material is usually metal (such as steel or iron) or hard plastic, with a relatively thin thickness (about 1-3 millimeters), and its shape is mostly circular or square to match the specifications of the screws and holes.

Anti-Slip and Shock Absorption Gaskets

Another type of gasket is mainly used at the bottom or contact surface of office chairs to improve comfort and safety during use:

1. EVA Foam Adhesive Pads:
   Made of EVA foam material with an adhesive backing, they can be directly attached to the bottom of tables and chairs. Their characteristics are softness, anti-slip, and shock absorption, effectively reducing noise when the chair is moved and protecting the floor surface. These gaskets can be customized in size and shape, with a monthly sales volume of up to 72,800 pieces, indicating a wide market demand.
2. Adhesive Felt Pads:
   Made of felt material with an adhesive backing, metal or plastic gaskets can be inserted on top. Their advantages are wear resistance, anti-slip, and quietness, often used for round table and chair feet pads, with a unit price of only ¥0.1, making them cost-effective. Some products support color customization, balancing practicality and aesthetics.
3. Silicone Anti-Slip Pads:
   Although the gasket structure is not explicitly mentioned, silicone material itself has the characteristics of high elasticity and aging resistance, often used for table and chair feet pads. During installation, stability may be enhanced through built-in gaskets, suitable for office scenarios that require frequent movement.

Material and Specification Description

Among the above gaskets, installation and fixation types mostly use metal or hard plastic, while anti-slip and shock absorption types mainly use EVA, felt, or silicone. The specific size or thickness is not mentioned in the product description, but based on function, it is estimated that the thickness of anti-slip gaskets is usually between 3-10 millimeters, and the diameter or side length ranges from 10-50 millimeters to adapt to different chair foot designs.

Purchase Recommendations

If structural fixation is required, prioritize metal gaskets and confirm that the screw specifications match; if anti-slip and shock absorption are required, choose EVA foam or felt gaskets according to the floor type (such as wooden floor or tile) and pay attention to the adhesive strength of the backing. Customization services can meet special size requirements, but the chair foot size needs to be measured in advance.