Lightweight: The low density of plastic significantly reduces the overall weight of the chair, making it easy to move and transport.
Lower Cost: Compared to metal, wood, or leather armrests, plastic materials have lower production costs, making them suitable for mass production.
Easy to Process and Mold: Complex curved surfaces can be created through injection molding to meet ergonomic design needs.
Good Corrosion and Chemical Resistance: Not easily affected by moisture or cleaning agents, suitable for various office environments.
Relatively Environmentally Friendly: Some modified plastics (such as PP, PC/ABS) are recyclable, resulting in less environmental impact.