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China Sofa Spring Manufacturer Custom 3.8 Mm Roll Zig Zag Spring For Furniture Sofa Chair
Products Descriptions
✔ Sofas & Couches – Support for seat cushions and backrests.
✔ Mattresses – Used in some innerspring or hybrid designs.
✔ Office Chairs & Recliners – Provides balanced weight distribution.
✔ Automotive Seats – Lightweight and durable for car seating.
Feature | Zigzag Spring | Pocket Spring | Coil Spring |
---|---|---|---|
Cost | Low | Medium-High | Medium |
Durability | Good (50k+ cycles) | Excellent (100k+ cycles) | Moderate |
Noise | Minimal (if coated) | Silent | Can squeak |
Flexibility | Firm support | Contouring support | Bouncy feel |
Installation | Easy (clips/ties) | Complex (requires frame) | Moderate |