The continuous mattress spring,coutinuous-spring,spring are assembled by our bonnell spring units. It has many advantages compared with ordinary spring mattress. They are used in jumping bed.
   1.)It is suitable for people's body curve and has guaranteed to protect our arthrosis furthest.
   2.) The spring has no knot and flashback. No damage for the spring.
   3.)The continuous mattress spring's life is five times than the ordinary mattress. 

The following information is our present continuous mattress spring specifications.

Packing:  compress packing or roll packing
Model NO.: C004
Standard: 180*200cm & available size
Productivity:  5000pcs/month
Transportation: by sea