Detailed Product Description
Bonnell Mattress Spring:
Our company produces bonnell springs and bonnell spring units for use in mattress manufacturing. Below are the specifications that we currently work with.
| bed size | input meterial | spring configuration | border wire (mm) | ||||||
| W(cm) | L(cm) | spring wire(mm) | helical wire(mm) | rows (coils) | H(cm) | turns (coils) | head diameter (mm) | waist(core) diameter (mm) | |
| 180 | 200 | 2.1 | 1.5 | 20*28=560 | 17 | 6 | 75 | 55 | 5 |
| 180 | 200 | 2.3 | 1.5 | 20*28=560 | 17 | 6 | 75 | 55 | 5 |
| 150 | 190 | 2.1 | 1.5 | 16*27=432 | 17 | 6 | 75 | 55 | 5 |
| 150 | 190 | 2.3 | 1.5 | 16*27=432 | 17 | 6 | 75 | 55 | 5 |
| 120 | 190 | 2.1 | 1.5 | 12*27=324 | 17 | 6 | 75 | 55 | 5 |
| 120 | 190 | 2.3 | 1.5 | 12*27=324 | 17 | 6 | 75 | 55 | 5 |
| 180 | 200 | 2.1 | 1.5 | 19*25=475 | 17 | 6 | 83 | 55 | 5 |
| 180 | 200 | 2.3 | 1.5 | 19*25=475 | 17 | 6 | 83 | 55 | 5 |
| 150 | 190 | 2.1 | 1.5 | 15*24=360 | 17 | 6 | 83 | 55 | 5 |
| 150 | 190 | 2.3 | 1.5 | 15*24=360 | 17 | 6 | 83 | 55 | 5 |
| 120 | 190 | 2.1 | 1.5 | 11*24=264 | 17 | 6 | 83 | 55 | 5 |
| 120 | 190 | 2.3 | 1.5 | 11*24=264 | 17 | 6 | 83 | 55 | 5 |
The Bonnell Spring units are offered with multiple coil counts for a given length.More sizes against clients special requirements.
Options-
with or without border frame
Package:
compressed packing
Each coil is made from quality high carbon steel wire , providing great surface flexibility , distributing lasting elasticity .
Selecting quality high strength non woven fabric or fantastic AP fabric , maximize the low-friction effect , extend the life of spring coils .
Covering non woven fabric on the bottom and top of the spring layer , prevent other filling mattress from sinking into the coils .
