Foshan Gaoming Hecheng Yirilom Household Factory
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Factory Price Zig Zag Spring Inner Serpentine Sofa Zigzag Spring For Furniture
Products Descriptions
What it is:
A Zig Zag Spring (also known as a Serpentine Spring, Sinuous Spring, or "No-Sag" Spring) is a continuous,
wave-shaped piece of high-tempered steel wire. It is the industry-standard support system for the seats
and backs of most modern sofas, chairs, and loveseats due to its optimal balance of cost, support, and
durability.
Key Features for Sourcing:
Material: High-carbon, tempered steel (for anti-sag properties and longevity).
Finish: Typically electro-galvanized or powder-coated to prevent rust.
Standard Width: The overall height of the "wave" is usually between 3 to 4 inches.
Packaging: Supplied in large, continuous coils (e.g., 100ft, 500ft) or pre-cut lengths, bundled together.
