Which is better, mattress independent spring or full net spring?

A mattress with independent springs is good.

A mattress with independent springs is good. Independent spring is a bed net, that is, after each independent spring is pressed, it is packed in a non-woven bag, then connected and arranged, and then glued together.

Because each spring body of the independent bagged spring mattress runs independently, supports independently and retracts independently, one of the two people lying on it turns over or leaves, and the other one is completely unaffected, thus ensuring the stability and comfort of sleeping. Each spring is bent into a "barrel shape" with super-strong steel wire; Then it is sealed in a tough fiber bag through a compression process, which effectively prevents mildew or moth-eaten, and prevents the springs from shaking and making noise due to mutual friction.