Foshan Gaoming Hecheng Yirilom Household Factory
                                                                                                           
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16 Years
Since 2010
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Custom Height Four Inch Elastic Pocket Springs with High Carbon Steel Wire for Comfortable Sofas

Price Negotiable
Price: USD 1.45~1.42/PCS
MOQ: 100PCS
Delivery Time: 7-15 Days
Brand: Yirilom
Product Description
Custom Height Four Inch Elastic Pocket Springs For Comfortable Sofas
Custom pocket spring height four inch pocket spring elastic pocket springs
Product Specifications
Product Name Sofa Pocket Spring
Material High Carbon Steel Wire
Wire Diameter 1.0mm-2.3mm
Head Diameter 4-6.5cm
Middle Diameter 4.5-7.5cm
Height 6-25cm
Turns 4-7 Turns
Coils Counts According to the demand of clients
Woven Fabric 65-100g/㎡ Or Can Be Customized
Size Any Size Available
Color White, Blue Or Customized
Packing Compressed And Rolled
Application For Sofa Factory/Manufacturer
Premium Supplier Information
Leggett & Platt (Premium Global Supplier)
  • Customization: 4-inch height, various wire gauges (1.8mm–2.5mm), elastic pocket fabric
  • Best for: High-end mattresses, sofas, and automotive seating
  • MOQ: Medium to high (contact for quotes)
  • Sample Policy: Free samples available (may charge shipping)
Custom 4-inch elastic pocket springs product overview
Key Technical Specifications for Elasticity
Feature Recommended Specs for Elasticity
Height 100mm (4 inches)
Diameter 45mm–65mm (1.8"–2.5")
Wire Gauge 1.8mm–2.2mm (thinner = more elastic)
Steel Type High-carbon or tempered steel
Pocket Fabric Stretchable polypropylene or non-woven mesh
Coating Zinc-plated (anti-rust)
Technical specifications diagram for 4-inch pocket springs
Ordering Process
  1. Provide Specifications:
    • Wire gauge (thickness)
    • Spring height & diameter
    • Pocket material (non-woven, mesh, etc.)
    • Quantity (MOQ varies by supplier)
  2. Request Samples (test durability before bulk order)
  3. Compare Lead Times & Shipping (China: 15–30 days; US/EU: 4–8 weeks)
Custom pocket spring ordering process flowchart
Applications
  • Sofa Seats & Backrests – Balanced support & comfort
  • Thin Mattresses (5"–8") – Hybrid latex/foam layers
  • Automotive Seats – Lightweight & responsive
4-inch pocket springs in sofa seat application Pocket springs in automotive seating application Thin mattress application with pocket springs Custom pocket spring manufacturing process Pocket spring quality control and testing Pocket spring packaging and shipping Final product showcase with 4-inch elastic pocket springs

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Gaoming Hecheng Yirilom Household Factory
Location Fuwan Industrial Area, Gaoming District, Foshan City, Guangdong, China
Contact Person Daisy Ho

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