Comfortable High Carbon Steel Wire 1.8mm High Elasticity Sofa Pocket Spring
Product Descriptions
| Product Name | Pocket Coil Springs Used For Sofa Cushion |
| 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 |
1.8mm Wire: Thicker and stronger. Offers higher support and is less flexible. Used in the firm,
supportive zones (e.g., the center lumbar section).
2.0mm Wire: Thinner and more flexible. Offers more contouring and a softer feel. Used in softer zones
(e.g., shoulder and leg areas).
Importance of Tempering: The steel must be hardened (oiltempered). This process increases its
durability, elasticity, and resistance to sagging over time, ensuring a long lifespan for the mattress.












