Curve Zigzag Sofa Springs, also known as sinuous springs, are crafted from high-carbon steel wire for durable elasticity and comfort in sofas, chairs, and automotive seating. Available in flat, curve, round, functional double bend, coil, and super loop configurations, these springs provide steady support and conform to the body for enhanced comfort. With customizable lengths and anti-rust coatings, they meet diverse furniture manufacturing needs.
High-carbon steel for superior elasticity and durability
Multiple configurations: flat, curve, round, functional, coil, super loop
Anti-rust transparent paint or zinc plating
Customizable for sofas, chairs, and car seats
| Attribute | Details |
| Item | Curve Zigzag Sofa Spring |
| Material | High-Carbon Steel |
| Surface Finishing | Transparent Paint Coating, Zinc Plating |
Rolling zigzag springs are coiled for easy storage and installation, ideal for sofa seats and backs, offering customizable lengths for versatile furniture applications.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Round zigzag springs provide durable elasticity, making them perfect for sofa seats and backs, ensuring comfort with customizable lengths.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Functional zigzag springs feature a special double-bend design to enhance rebound, ideal for functional sofa seats requiring extra elasticity.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 43–51 | 16–35 | 2.6–4.3 | Customizable |
Flat zigzag springs offer a straight design, commonly used in chair and car seats for consistent support and comfort.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Curve zigzag springs are shaped to customer specifications, primarily used in sofa seats for tailored comfort and support.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Super loop zigzag springs provide maximum coverage at minimal cost, typically used on chair and sofa backs for enhanced elasticity.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 70–76 | 30–50 | 2.6–4.3 | Customizable |
Made from high-carbon steel wire for superior elasticity
Wire diameter range of 2.6mm–4.3mm for versatile applications
Available in flat, curve, round, super loop, and functional shapes
Anti-rust transparent paint or zinc plating for durability
Customizable sizes based on customer drawings or samples
Easy installation with enhanced comfort and elasticity
Tested for over 20,000 cycles without deformation
Sofa seats and backs for enhanced comfort
Chair seats and backs for durable support
Automotive seating for elastic and comfortable designs
Custom furniture requiring specific spring shapes
They are used in sofa seats and backs, chair seats and backs, and automotive seating to provide durable elasticity and comfort.
They are made from high-carbon steel wire with transparent paint or zinc plating for anti-rust protection.
Wire diameters range from 2.6mm to 4.3mm, heights from 38mm to 76mm, widths from 16mm to 50mm, with customizable lengths.
Yes, they pass fatigue tests exceeding 20,000 cycles without deformation, ensuring long-lasting performance.
Yes, they can be tailored to specific sizes and shapes based on customer drawings or samples.
Available types include flat, curve, round, functional double bend, coil, and super loop, suitable for various furniture applications.
With over 20 years of expertise, KYA Fasteners is a leading global supplier of industrial fasteners and furniture components. Our Curve Zigzag Sofa Springs are engineered for durability, comfort, and versatility in furniture and automotive seating applications. For bulk orders or custom solutions, Request a Quote today.
Curve Zigzag Sofa Springs, also known as sinuous springs, are crafted from high-carbon steel wire for durable elasticity and comfort in sofas, chairs, and automotive seating. Available in flat, curve, round, functional double bend, coil, and super loop configurations, these springs provide steady support and conform to the body for enhanced comfort. With customizable lengths and anti-rust coatings, they meet diverse furniture manufacturing needs.
High-carbon steel for superior elasticity and durability
Multiple configurations: flat, curve, round, functional, coil, super loop
Anti-rust transparent paint or zinc plating
Customizable for sofas, chairs, and car seats
| Attribute | Details |
| Item | Curve Zigzag Sofa Spring |
| Material | High-Carbon Steel |
| Surface Finishing | Transparent Paint Coating, Zinc Plating |
Rolling zigzag springs are coiled for easy storage and installation, ideal for sofa seats and backs, offering customizable lengths for versatile furniture applications.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Round zigzag springs provide durable elasticity, making them perfect for sofa seats and backs, ensuring comfort with customizable lengths.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Functional zigzag springs feature a special double-bend design to enhance rebound, ideal for functional sofa seats requiring extra elasticity.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 43–51 | 16–35 | 2.6–4.3 | Customizable |
Flat zigzag springs offer a straight design, commonly used in chair and car seats for consistent support and comfort.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Curve zigzag springs are shaped to customer specifications, primarily used in sofa seats for tailored comfort and support.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 38–50 | 16–35 | 2.6–4.3 | Customizable |
Super loop zigzag springs provide maximum coverage at minimal cost, typically used on chair and sofa backs for enhanced elasticity.
| Height (mm) | Width (mm) | Wire Diameter (mm) | Length (mm) |
|---|---|---|---|
| 70–76 | 30–50 | 2.6–4.3 | Customizable |
Made from high-carbon steel wire for superior elasticity
Wire diameter range of 2.6mm–4.3mm for versatile applications
Available in flat, curve, round, super loop, and functional shapes
Anti-rust transparent paint or zinc plating for durability
Customizable sizes based on customer drawings or samples
Easy installation with enhanced comfort and elasticity
Tested for over 20,000 cycles without deformation
Sofa seats and backs for enhanced comfort
Chair seats and backs for durable support
Automotive seating for elastic and comfortable designs
Custom furniture requiring specific spring shapes
They are used in sofa seats and backs, chair seats and backs, and automotive seating to provide durable elasticity and comfort.
They are made from high-carbon steel wire with transparent paint or zinc plating for anti-rust protection.
Wire diameters range from 2.6mm to 4.3mm, heights from 38mm to 76mm, widths from 16mm to 50mm, with customizable lengths.
Yes, they pass fatigue tests exceeding 20,000 cycles without deformation, ensuring long-lasting performance.
Yes, they can be tailored to specific sizes and shapes based on customer drawings or samples.
Available types include flat, curve, round, functional double bend, coil, and super loop, suitable for various furniture applications.
With over 20 years of expertise, KYA Fasteners is a leading global supplier of industrial fasteners and furniture components. Our Curve Zigzag Sofa Springs are engineered for durability, comfort, and versatility in furniture and automotive seating applications. For bulk orders or custom solutions, Request a Quote today.
