Material
high carbon steel wire+ nonwoven fabric
Zones
1/3/5/7 zones are available
Steel wire
1.4-2.2mm (Pocket Spring for Mattress)
Height
7-22cm (Mattress Pocket Spring)
Turns of spring
4-8 turns (pocket springs)
Head dia.
35-65mm (mattress pocket spring)
Middle dia.
38-70mm ( pocket spring unit)
Coil counts
customization (Mattress Pocket spring)
Grammage and colour of non-woven
optional (euro pocket spring mattress)
Use
Pocket spring for various mattress and sofas