05.03.2012
ISPA EXPO MARCH 14 - 17
At 108,000 square feet, the International Sleep Association's March 14-17 ISPA Expo in Indianapolis is shaping up to be ...Double Cone Springs
Used in classical furniture.
Advantages:
- Possibility of producing any sofa size
- Classic product of great comfort.
Product possibilities:
- Number of turns: 4, 5, 6, 7 and 8
- Wire from Ø 2.70 mm. to Ø 4.00 mm.
- Heights from 120 mm. to 250 mm.
Standard sizes:
| ø Wire | Number of turns |
|---|---|
| 2,3 mm | 4 |
| 2,4 mm | 4 |
| 2,3 mm | 5 |
| 3 mm | 4 |
| 3 mm | 5 |
| 3,2 mm | 5 |
| 3,2 mm | 6 |
| 3,4 mm | 4 |
| 3,4 mm | 5 |
| 3,4 mm | 6 |
| 3,4 mm | 7 |
| 3,4 mm | 8 |
| 4 mm | 6 |