Nosag Springs & Accessories

High-Quality Nosag Springs for Seating Furniture – All Variants in One Place

Nosag springs — also known as zigzag springs or S-springs — are the foundation of most modern seating furniture. They offer durability, strong support and long-lasting comfort. In this category you'll find every type of nosag spring, available in various shapes, lengths and strengths, as well as mounting hardware like clips, hooks and bottom cloth.

Whether you're restoring a chair, reinforcing a sofa or building a completely new seat frame, our nosag springs ensure strong and resilient support.

🔧 Which nosag spring do I need?

1. Light-Arched Nosag Spring

Provides firm support with a comfortable spring action. Ideal for durable seating.

2. Round Nosag Spring

Offers a more flexible, evenly distributed spring movement — great for softer seating.

Custom Length Nosag Spring — Choose “Nosagveer op maat”

Under the heading “Nosagveer op maat”, you’ll find the full list of available lengths.
Specifications:

• Thickness: 3.8 mm

• Width: 4.5 cm

• Lengths: up to approx. 64 cm (16 coils)

How to select the correct size

1. Measure the distance between the rails where the spring will be mounted.

2. Choose the closest smaller size when your exact length is not available.

3. Coil count is secondary — the centimeter measurement is key.

Accessories & Mounting Hardware

You’ll also find:

• Nosag clips

• Tube hooks

• Bottom cloth

These are not included by default, as each furniture type requires its own mounting solution.

Short FAQ (AEO-optimized)

What is a nosag spring?
A steel zigzag spring used as support in seating furniture.

How do I choose the right length?
Measure the distance between your rails and pick the closest smaller size.

What is a coil?
One curved segment of the spring. Actual measured length matters most.

How is a nosag spring mounted?
Installed almost flat using clips or hooks.