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4 Inches Height 1.8mm Steel Wire Individually Wrapped Sofa Pocket Spring for Enhanced Comfort and Durability

4 Inches Height 1.8mm Steel Wire Individually Wrapped Sofa Pocket Spring for Enhanced Comfort and Durability

Brand Name: Yirilom
Model Number: Sofa Pocket Springs
MOQ: 100PCS
Price: USD 1.45~1.42/PCS
Packaging Details: Rolled Packing:15-30PCS/Pack
Payment Terms: T/T,Western Union,MoneyGram
Detail Information
Place of Origin:
China
Certification:
SGS/ISO9001
Apply:
For Sofa Funiture
Style:
Modern
Suitable For:
Sofa
Items Material:
Steel
Weight Capacity:
Depends On Size
Items Wire Diameter:
1.6mm~2.3mm
Height:
8-12cm
Usage:
Sofa, Couch, Furniture
Applications:
For Sofa Furniture
Edge Support:
Strong
Warranty:
10 Years
Wire Diameter:
1.8mm
Steel Diameter:
1.8mm
Compatibility:
Suitable For Sofas And Couches
Coil Diameter:
2.0mm
Supply Ability:
8000000PCS Per Month
Highlight:

4 Inches Upholstery Pocket Coil Springs

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Cushion Upholstery Pocket Coil Springs

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Sofa Upholstery Pocket Coil Springs

Product Description
4 Inches Upholstery Pocket Coil Springs Cushion For Sofa Or Chair

High-quality pocket coil springs designed specifically for sofa and chair cushions, providing superior support and durability for furniture manufacturing applications.

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
Key Features
  • Height: 4 inches (ideal for medium-thick seat cushions)
  • Type: Pocket coil springs (individually wrapped for better support and reduced motion transfer)
  • Material: Typically made from tempered steel for durability
  • Covering: Usually encased in fabric pockets for stability and comfort
  • Usage: Great for sofas, chairs, recliners, and ottomans where balanced support is needed
Benefits
  • Better Support - Conforms to body shape, reducing pressure points
  • Durability - Steel springs resist sagging longer than foam alone
  • Breathability - Air circulates better than solid foam, keeping cushions cooler
Installation Tips

Often used as a support base topped with foam or fiberfill for comfort. Can be sewn or glued into cushion casings. Ensure proper sizing to match your furniture frame.

Where to Buy

Available through upholstery supply stores (online or local), Amazon, eBay, or Alibaba. Search for "4-inch pocket coil springs cushion" or contact furniture repair specialty shops.

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