Wire diameter: ∅1.0mm-∅1.60mm
Applicable height: 20mm-100mm
Features:
It is packed in needle-punched non-woven fabric bags, and high-carbon steel springs are refined by secondary quenching.
The spring has a small diameter, excellent toughness and fatigue test, ultra-quiet design, soft and suitable sleeping feeling.
It is the best choice to replace latex and memory foam, conforming to the principle of ergonomics.
