spring mattress

The spring mattress was made of pocketed coils. Pocketed coils are individual steel inner-spring coils encapsulated in pockets. These are then attached to form the mattress. Because the springs are not interconnected there is more motion separation than conventional inner-spring mattresses. All top rated pocketed coil mattresses use high-tempered steel coils.
The general mattress components:
1.Quilting component: 320g/m2, premium stretch knitting fabric + 1” thick of 50density memory foam
2.Side-surrounding edge: 0.4g/m2,three dimension ventilationable mesh fabric
3.Inner structure(foam): Top layer,3” thick of 50D memory foam + Bottom layer,7” thick of 30D high resilience foam
4.side/bottom quilting: 320g/m2, premium stretch knitting fabric + 1.2cm thick of 20D high resilience foam
5.packaging: put into PE bag,compressed and then roll packing in carton