Factory Wholesale Price High-Quality Oem Zigzag Spring for Sofa Hardware Accessories
Products Descriptions
Material: High-carbon steel (2.0-3.5mm thickness)
Shape: Continuous "S" pattern
Best for: Seat foundations, backrests
Pros:
Cost-effective
Easy installation
Good durability (50,000+ cycles)
Cons:
Limited contouring
Can squeak without proper clips
Construction: Individual fabric-wrapped coils
Common Sizes:
Diameter: 38-65mm
Height: 50-200mm
Best for: Premium seating, mattresses
Pros:
Excellent body contouring
Silent operation
Zone-specific support
Cons:
Higher cost
Complex installation
Design: Cone-shaped or barrel-shaped coils
Mounting: Requires spring clips
Best for: Traditional sofas, Chesterfields
Pros:
Superior bounce
Long lifespan (100,000+ cycles)
Cons:
Heavy
Requires regular maintenance
Materials:
Natural rubber (premium)
Synthetic rubber (budget)
Best for: Modern minimalist designs
Pros:
Lightweight
Easy replacement
Cons:
Limited weight capacity
Stretches over time