Product Details:
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Item Name: | Sofa Pocket Spring | Usage: | Used For Sofa Furniture |
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Spring Wire Diameter: | 1.6mm-2.3mm | Coil Counts: | According To The Demands Of Clients |
Free Sample: | Accept | Material: | Steel Wire |
Length And Width: | Customized | Core Diameter: | 6-7cm |
Firmness: | Medium | Apply: | For Sofa Funiture |
Motion Isolation: | High | Product Items: | Pocket Spring For Sofa Cushion |
Spring Name: | Sofa Pocket Spring | Fabric: | Non-woven Fabric |
Coil Type: | Pocket Spring | Called: | Sofa Pocket Spring Coil |
Spring Type: | Pocket Spring | Turns: | 4-6 |
Thickness: | 8 Inches | Product Type: | Furniture |
Materials Of Product: | Steel | Coil Material: | High Carbon Steel Wire |
Highlight: | Independent Pocket Spring Sofa Pocket Spring,Customized Sofa Pocket Spring,Coil Spring Sofa Pocket Spring |
Customized Independent Pocket Spring Unit Sofa Pocket Spring Coil Spring
Product Descriptions
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 | 4-7Turns |
Coils Counts | According to the demand of clients |
MOQ | Negotiate |
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 |
When discussing with manufacturers, these are the critical parameters to define:
Parameter | Specification & Importance for 4" Sofa Springs |
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Spring Height | 4 inches (approx. 10 cm). This low profile is essential for fitting into sofa seat cushions without creating a bulky, overly high seating surface. |
Wire Gauge | Typically between 1.8mm - 2.2mm. A thicker wire (e.g., 1.8mm) will feel firmer and be more durable. A thinner wire (e.g., 2.2mm) will feel softer. The gauge must be chosen to match the desired seat firmness. |
Spring Diameter | Smaller than mattress springs. Often 38mm to 45mm. A smaller diameter allows for a higher spring count, which increases support points and enhances comfort. |
Spring Count & Density | This is a major selling point. A high count is crucial for a sofa to prevent bottoming out. • e.g., A unit for a standard sofa seat (approx. 60cm x 60cm) could contain 144+ springs for premium support. • Density is expressed as springs per square meter (e.g., 400+ springs/m²). |
Tempering | Mandatory. The springs must be heat-tempered to relieve internal stresses. This ensures they return to their original height after years of use, preventing sagging and maintaining support. |
Contact Person: Mr. Daisy Ho
Tel: 13302855266