Structure: Composed of a series of curved steel wires, arranged in a snake-like or S-shaped pattern, with hooks at both ends fixed to the seat frame.
The cost is relatively low and it is commonly found in economy models or the basic support layer of seats.
It has good elasticity, but after long-term use, there may be metal fatigue and abnormal noises (creaking sounds).
It is usually necessary to be used in combination with sponge fillers to distribute the pressure points.
Although automotive seat springs are small, they are crucial in determining the riding quality. From the early pure spiral springs to the modern integrated springs, technological advancements have significantly enhanced the comfort and durability of the seats. When your seat has support issues or abnormal noises, the spring system is likely a key area that needs inspection. For safety and optimal results, it is best to have the related maintenance work handled by professionals.
