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4" Height Upholstery Sofa Seat Cushion Pocket Coil Springs for Sofa Seat
Product Descriptions
Product Name | Pocket Spring For Sofa |
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 |
Meaning: This specifies the uncompressed height of the individual springs within the unit.
Implication: A 4-inch spring is a standard and versatile height for seat cushions. It provides a good
balance of support and allows for sufficient compression (or "sink") for comfort without bottoming out.
The total finished cushion height will be this 4" plus the thickness of any top padding layers (foam, fiber,
etc.).