Bonnell spring coreNB

Advantages

  • High comfort while sitting and lying down
  • High air permeability
  • Wide variety of products

Variable parameters

  • width, height and length
  • edge spring or tape frame
  • wire diameter
  • number of coils

Measurements that fit out client’s requirements

Application

  • Fabric furniture
  • Mattresses

 

Technical specifications:

Height of spring core: 80 mm to 160 mm
Number of turns per coil: 4, 5 and 6 turns
Length of spring core: 1 – 40 springs
Width of spring core: 2 – 16 springs
Diameter of spring: 83 mm – 94 mm
Diameter of wire: 2,00 mm – 2,40 mm
Surface of wire: bare