Inner Metal Pocket Coil Spring For Sofa Cushion Or Chair
Products Description
| 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 |
| Keywords | Pocket Spring For Sofa Cushion |
| 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 |
✔ Test Reports: Ask for ISO 9001 or SGS certification.
✔ Salt Spray Test: Ensure anti-rust coating lasts (e.g., 72+ hours).
✔ Cycle Testing: Springs should withstand 50,000+ compressions.
Recliner Mechanisms: Tension springs for footrests.
Sofa Beds: Foldable frame support.
Seat Cushions: Auxiliary support with pocket springs.









