mattress spring

mattress spring fashion, Hanmei pocket springs are widely used as mattress support layer.
mattress spring fashion, Hanmei pocket springs are widely used as mattress support layer.

Advanced Hanmei Pocket Coil Technology

Steel Wire: DIN17223-2-1990
Wire Diameter: 0.9-2.4mm
Height: 6-26cm
Convolution: 5-12 turns
Head OD: 3.5-5.8cm
Barrel OD: 3.8-7.5cm
Row: Vertical/Horizontal/Nested
Zoned: 3/5/7/Combined
Mini: 3000 coils maximum
PIP: Pocket in Pocket
POP: Pocket on Pocket
Fabric: Non-woven Fabric/Anion Fibre Fabric
Frame Wire: Round/Flat