- 7 Zones Pocket spring
- 2017-01-17 11:07
- spring formattress ,pocket spring, special design Wire used: 1.8-2.4mm. any size allow All the springs will be heat trea
- compressed bonnel spring
- 2017-01-17 11:07
- Wire used: 1.8-2.4mm.Internal Dia: 45-55mm, External Dia: 65-90mm.Border wire: 4.8-5.0mm.Height: 60-230mm