2.0mm Wire Diameter High Carbon Steel Customized Zone Pocket Spring Unit for Mattress

These are individually encased springs arranged in different support zones (e.g., head, lumbar, hip, leg) to provide targeted comfort and spinal alignment.

• Multi-Zone Support – Firmer springs in the lumbar area, softer near shoulders
• Independent Movement – Reduces motion transfer (great for couples)
• Durable & Breathable – High-carbon steel springs wrapped in fabric (non-woven or mesh)

• Wire Gauge (Thickness) – 1.8mm (soft) to 2.4mm (firm)
• Spring Height – Typically 40mm–100mm (varies by mattress thickness)
• Spring Diameter – 50mm–80mm (smaller = more precise support)
• Spring Count – 800 to 3000+ per mattress (higher count = better support)

• 3-Zone (Head, Lumbar, Leg)
• 5-Zone / 7-Zone (More precise ergonomic support)
• Custom Firmness Levels (Adjust spring tension per zone)

• Non-woven fabric (standard)
• Polyester mesh (enhanced airflow)
• Organic cotton (eco-friendly option)

• Spinal Alignment – Reduces back pain with targeted support
• Motion Isolation – No partner disturbance
• Longer Lifespan – High-quality steel resists sagging
• Breathability – Airflow between springs keeps mattress cool

When choosing a reliable pocket spring factory, consider:

• Material Quality – High-carbon steel vs. cheap alternatives
• Certifications – OEKO-TEX, CertiPUR, ISO 9001
• MOQ (Minimum Order Quantity) – Some factories accept small orders (500–1,000 units)
• OEM/ODM Services – Custom branding & packaging