Specifications
spring for sofa1,pocket spring system
2,1.8mm gauge
3,high carbon steel
4,heat-treat,anti-rust treatment
Pocket spring for sofa cushion,sofa spring, pocket spring for sofa
Spring Size Chart:
| Size Optional | By Inch | By Centimeter |
| Twin | 39*75 | 99*191 |
| Twin XL | 39*80 | 99*203 |
| Full | 54*75 | 131*191 |
| Full XL | 54*80 | 131*203 |
| Queen | 60*80 | 152*203 |
| Super Queen | 66*80 | 168*203 |
| King | 76*80 | 193*203 |
Note:OEM size acceptable
Key Features
- § Individual open coil support system for firm and responsive support and comfort
- § Heat-treat and anti-rust treatment
- § Material:high carbon spring steel wire
- § Spring shape:barrel and cylindrical
- § Provides extra firm orthopedic level of support
Pocket detail:
| DESCRIPTON | SPECIFICATION |
| Height | 8-22cm |
| Head OD | 4.5-6.5cm |
| Barrel OD | 6.0-7.3cm |
| Turns | 5/6/7 |
| Zoned | 3/5/7 Combined |
Weight non-woven fabric | 75g(can be customized) |
| Color of non-woven fabric | white,blue,grwy,black,can be customized |
| Packing | compress packing or roll packing |
Over 5 spring production line,and our high speech pocket spring machine can manufactur more than 60pcs per mins,manufacture more than 20000pcs mattresses per month, ensure delivery on time.
Detail decision quality,every prefect work make sure every mattress as good as possible
Thanks for all experienced workers providing delicate craftsmanship.They take so much time to design mattress,blending the finest materials to meet the comfort level our customers want.
QC control the different phase of production from the beginning.We test all of our components for durability and comfort,every mattress qualiy checked & cleaned before packing!