Flat Zigzag Springs, also known as sinuous springs, are crafted from high carbon steel wire, providing durable elasticity and comfort for sofas, chairs, and car seats. Available in flat, curve, round, super loop, or functional double bend designs with wire diameters from 2.6mm to 4.3mm, these springs are customizable to meet specific needs, ensuring steady support and a comfortable seating experience.
High carbon steel for superior elasticity
Customizable lengths and shapes (flat, curve, round, super loop)
Anti-rust coating (transparent paint or zinc plating)
Fatigue-tested for over 20,000 cycles
Ideal for sofas, chairs, and car seats
| Item | Flat Zigzag Spring for Sofa |
| Material | High Carbon Steel |
| Wire Diameter | 2.6mm-4.3mm |
| Height | 43mm-51mm (Functional), 38mm-50mm (Flat/Curve/Round), 70mm-76mm (Super Loop) |
| Width | 16mm-35mm (Flat/Curve/Round/Functional), 30mm-50mm (Super Loop) |
| Length | Customizable per client requirement |
| Type | Flat, Curve, Round, Functional Double Bend, Super Loop |
High carbon steel wire for superior elasticity
Anti-rust coating (transparent paint or zinc plating)
Customizable sizes and shapes to meet specific needs
Fatigue-tested for over 20,000 cycles without deformation
Available in flat, curve, round, super loop, or functional designs
Easy to install, enhancing sofa and chair comfort
Sofa seats and backs
Chair seats and backs
Automobile car seats
Zigzag springs are used in sofas, chairs, and car seats to provide durable elasticity and support, enhancing seating comfort.
Yes, KYA Fasteners offers customization for length, shape (flat, curve, round, super loop), and wire diameter to meet specific needs.
The anti-rust coatings (transparent paint or zinc plating) make them suitable for indoor use and limited outdoor exposure, but not for harsh outdoor conditions.
They are fatigue-tested for over 20,000 cycles without deformation, ensuring long-lasting performance.
Wire diameters range from 2.6mm to 4.3mm, customizable to specific requirements.
Available types include flat, curve, round, functional double bend, and super loop designs.
With over 20 years of expertise, KYA Fasteners is a trusted global supplier of fasteners and furniture components. Our Flat Zigzag Springs are engineered for durability and comfort in furniture and automotive applications. For bulk orders or custom solutions, Request a Quote today.
Flat Zigzag Springs, also known as sinuous springs, are crafted from high carbon steel wire, providing durable elasticity and comfort for sofas, chairs, and car seats. Available in flat, curve, round, super loop, or functional double bend designs with wire diameters from 2.6mm to 4.3mm, these springs are customizable to meet specific needs, ensuring steady support and a comfortable seating experience.
High carbon steel for superior elasticity
Customizable lengths and shapes (flat, curve, round, super loop)
Anti-rust coating (transparent paint or zinc plating)
Fatigue-tested for over 20,000 cycles
Ideal for sofas, chairs, and car seats
| Item | Flat Zigzag Spring for Sofa |
| Material | High Carbon Steel |
| Wire Diameter | 2.6mm-4.3mm |
| Height | 43mm-51mm (Functional), 38mm-50mm (Flat/Curve/Round), 70mm-76mm (Super Loop) |
| Width | 16mm-35mm (Flat/Curve/Round/Functional), 30mm-50mm (Super Loop) |
| Length | Customizable per client requirement |
| Type | Flat, Curve, Round, Functional Double Bend, Super Loop |
High carbon steel wire for superior elasticity
Anti-rust coating (transparent paint or zinc plating)
Customizable sizes and shapes to meet specific needs
Fatigue-tested for over 20,000 cycles without deformation
Available in flat, curve, round, super loop, or functional designs
Easy to install, enhancing sofa and chair comfort
Sofa seats and backs
Chair seats and backs
Automobile car seats
Zigzag springs are used in sofas, chairs, and car seats to provide durable elasticity and support, enhancing seating comfort.
Yes, KYA Fasteners offers customization for length, shape (flat, curve, round, super loop), and wire diameter to meet specific needs.
The anti-rust coatings (transparent paint or zinc plating) make them suitable for indoor use and limited outdoor exposure, but not for harsh outdoor conditions.
They are fatigue-tested for over 20,000 cycles without deformation, ensuring long-lasting performance.
Wire diameters range from 2.6mm to 4.3mm, customizable to specific requirements.
Available types include flat, curve, round, functional double bend, and super loop designs.
With over 20 years of expertise, KYA Fasteners is a trusted global supplier of fasteners and furniture components. Our Flat Zigzag Springs are engineered for durability and comfort in furniture and automotive applications. For bulk orders or custom solutions, Request a Quote today.
