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Office Chair Seat Accessories

Admin October 10, 2026

Office chair seat accessories mainly include trays, five-star bases, wheels, gas cylinders, small connectors, and other accessories.

The tray is a steel plate that connects the chair seat and the gas cylinder, playing a crucial role in the structure of an office chair. A good tray is usually made of aluminum alloy, which has the advantages of high strength and light weight. It also features an explosion-proof steel plate design, effectively preventing injuries to the user in case of accidental explosion of the gas cylinder and ensuring safety.

The five-star base is an important component that determines the stability of the chair. Ordinary office chairs often use five-star bases made of electroplated steel, which are sturdy and durable, capable of withstanding a certain amount of weight and pressure. Executive chairs, on the other hand, may use five-star bases made of solid wood, which not only have a good texture and enhance the chair's grade but also offer a certain degree of stability.

Wheels have a direct impact on the smoothness of movement of an office chair. Nylon wheels are relatively inexpensive but tend to get tangled with hair and are difficult to clean. Metal wheels, on the other hand, roll more smoothly but are relatively more expensive. If the office environment has carpets, it is recommended to choose large wheels with brakes, which can ensure smooth movement of the chair on the carpet and fix its position when needed.

The gas cylinder is a key component that enables the height adjustment function of an office chair. When purchasing, be sure to look for the BIFMA certification, which is an authoritative international certification for the safety and performance of office furniture. Gas cylinders with this certification offer better quality and safety guarantees.

Small connectors, including screws and nuts, although small in size, play an indispensable role. These small connectors are used to fix various components of the office chair. Over time, they may become loose and need to be tightened regularly to prevent the chair from making strange noises and affecting the user experience.

Other accessories such as stainless steel corner brackets and reinforced triangular fixing brackets can enhance the structural stability of the office chair. A rotating base allows the chair to rotate 360 degrees, facilitating operations in different directions for the user. A steel-reinforced thickened five-star base further improves the chair's load-bearing capacity. Three-in-one connecting screws make the component connections more secure. Bow-shaped foot pads can adjust the height and stability of the chair to a certain extent.