Foshan Gaoming Hecheng Yirilom Household Factory
                                                                                                           
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16 Years
Since 2010
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Customizable Size High Carbon Steel Wire Sofa Pocket Spring with 4-7 Turns for Durable Cushion Support

Price Negotiable
Price: USD 1.45~1.42/PCS
MOQ: 100PCS
Delivery Time: 7-15 Days
Brand: Yirilom
Product Description
Customizable Pocket Coil Springs for Sofa Cushions
High-quality pocket coil springs designed specifically for sofa manufacturers, offering superior comfort and durability with complete customization options.
Product Specifications
Product Name Sofa Pocket Spring
Material High Carbon Steel Wire
Wire Diameter 1.0mm - 2.3mm
Head Diameter 4cm - 6.5cm
Middle Diameter 4.5cm - 7.5cm
Height 6cm - 25cm
Turns 4 - 7 Turns
Coils Count Customized to client requirements
Woven Fabric 65-100g/㎡ or customized
Size Any size available
Color White, Blue or customized
Packing Compressed and rolled
Application Sofa factory and manufacturing
Key Specifications for Supplier Confirmation
Spring Types
  • Marshall Coils: Hourglass-shaped design, most common for sofa applications
  • Barrel/Nested Springs: Provides firmer support structure
  • Zoned Support: Variable firmness with lumbar reinforcement capabilities
Materials & Construction
  • Wire Gauge: 2.0mm - 2.5mm (2.2mm standard, thicker wire for firmer support)
  • Fabric Casing: Non-woven (standard), polyester, or fire-retardant fabric options
Dimensions & Configuration
  • Height: 80mm - 150mm (matched to cushion thickness requirements)
  • Diameter: 50mm - 80mm per coil
  • Coil Count: 150 - 500 springs/m² (higher density for increased support)
Custom Features
  • Color-coded casings for zoned support identification
  • Pre-attached foam or fiber layers for modular cushion systems
Certifications & Standards
  • CertiPUR, OEKO-TEX, or CAL 117 (fire safety compliance)
Product Images
Sofa pocket coil spring close-up view showing individual coil structure Pocket coil spring manufacturing process and quality control Custom pocket spring dimensions and specifications diagram Pocket coil spring compression testing and durability demonstration Sofa cushion with pocket coil spring interior construction Pocket coil spring manufacturing facility and production line Custom pocket spring color options and fabric casing variations Pocket coil spring packaging and compressed rolling process Sofa manufacturing with pocket coil spring integration Quality testing of pocket coil springs for sofa applications Finished sofa with pocket coil spring cushion support system
Keywords
Pocket Spring For Sofa Cushion Customizable Sofa Springs Sofa Spring Manufacturer High Carbon Steel Springs Compressed Spring Packing

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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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