LFK units – a real specialty

The elliptically shaped end pieces of the spring form a dense surface, which provides the optimal basis for further upholstery. And because they are non knotted, these end pieces create maximum flexibility.

With AGRO, you’ll find LFK units under the name of A.LFK – and in two product lines: Classic and Special.

A.LFK CLASSIC

A.LFK CLASSIC

With their fine but extremely strong wires, LFK units are lightweights in name only amongst innerspring systems. Within the product line A.LFK Classic you’ll find a selection of classic LFK units in proven AGRO quality. Therefore, lightness isn‘t achieved at the expense of stability and resilience. With their special shape they offer several advantages to consider.

  • Classic LFK with 3¾ and 4¾ turns for a wide range of applications, optionally equipped with a frame
  • Hinge effect for high flexibility – suited for adjustable base units
  • High coil count
3 3/4-4 3/4 turns
1.72-2.0 mm
1.72 mm
A.LFK SPECIAL

A.LFK SPECIAL

LFK units are recognised for their high flexibility and their ease of handling. A.LFK Special – or Cosinova by name – adds even more robustness and durability due to its special shapes and particularly strong wires. Furthermore, the shape creates a particular dense surface, simplifying further processes during upholstery. A.LFK Special – this is long-lasting sleeping comfort combined with maximum flexibility.

  • Material-optimised, resource-saving solution with an extra large surface
  • Firm positioning within the helical wire due to alternated coils
  • Enormous stability and durability
  • Hinge effect for high flexibility
A.LFK Special Turns
A.LFK Special Drahtstärke
A.LFK Special Federdurchmesser
A.LFK Special Spiralverbindung
A.LFK Special Federn pro qm
This product line has a wide range of potential specification options.
We look forward to discussing and agreeing with you the best specification to meet your particular needs.