2.2mm + 2.3mm Steel Wire Zone Pocket Spring Customized                                                           

                                               Product Description

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    1. Dual-Wire Zone Pocket Spring Specification

    Concept: Combining 2.2mm (firm) and 2.3mm (extra firm) steel wires in strategic

    zones for targeted support.

    Parameter	2.2mm Wire Zone	2.3mm Wire Zone
    Firmness Level	Firm (Ideal for hips)	Extra Firm (Lumbar)
    Durability	60,000+ cycles	80,000+ cycles
    Best For	Average-weight sleepers	Heavy-weight areas

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    2. Customization Options

    A. Zone Configuration

    • 3-Zone Layout:

      • Shoulders: 2.2mm

      • Lumbar: 2.3mm

      • Legs: 2.2mm

    • 5-Zone Layout:

      • Head: 2.2mm → Shoulders: 2.2mm → Lumbar: 2.3mm → Hips: 2.3mm → Legs: 2.2mm

    B. Technical Advantages

    ✔ 15-20% Better Durability vs. single-wire springs
    ✔ Precision Support for orthopedic needs
    ✔ Reduced Motion Transfer by 30% (vs. uniform springs)

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    3. Manufacturing Process

    1. Wire Selection: High-carbon steel (SWRH72B grade preferred)

    2. Coil Formation: CNC spring coiling machines (±0.1mm precision)

    3. Zoning Assembly: Robotic spring placement with tension mapping

    4. Quality Tests:

       • Compression testing (50,000 cycles min.)

       • Noise evaluation (<30dB)

    Production Lead Time: 18-25 days (including prototyping)

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    4. Sourcing Guide for Buyers

    Key Supplier Requirements

    ✅ Material Certificates: ISO 9001, SGS steel tensile reports
    ✅ MOQ: 500-1,000 units (negotiable for hybrid designs)
    ✅ Sample Policy: 3-5 prototype units for testing

    Cost Estimate

    Order Qty	2.2mm Zone Price	2.3mm Zone Price
    500 pcs	$1.20/zone	$1.50/zone
    5,000 pcs	$0.95/zone	$1.20/zone

    *Note: 15-20% cost premium vs. standard 2.0mm springs*

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    5. Recommended Applications

    • Medical Mattresses: For pressure ulcer prevention

    • Luxury Hybrid Beds: Combined with latex/memory foam

    • Heavy-Duty Mattresses: 300lb+ weight capacity

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    6. Supplier Checklist

    Ask manufacturers for:
    

    Tag:

    Pocket Spring Unit,

    Pocket Coil Spring,

    pocket spring coil

    Contact Details

    Foshan Gaoming Hecheng Yirilom Household Factory

    Contact Person: Ms. Daisy Ho

    Tel: 13302855266

    Send your inquiry directly to us (0 / 3000)

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