Zig Zag Spring

 

Also call seat spring, sinuous spring, serpentine spring, snake spring etc.

 

Mostly used in sofa, seat, chair and such usages.
 

General wire range: 2.7mm to 4.1mm
 

Can make in piece and roll
 

Surface treatment: Raw, Painting, Zinc coated and other requirement of you
 

Packing: pallet