What kind of materials used in sofa seat?

- Nov 03, 2017-

Usually sofa have springs or foam inside,you don't know which one is better,springs or foam?What are their advantage or disadvantage?

If only the springs,the spring maybe not enough strong,will have the noise or broken out,will hurt the person.If only the foam and quality is not good,the foam will be sagged,lead to the sofa is not balance,it will make your muscle pained.

Nowadays,the better is put the sofa springs and then put some foam and Pocket spring on the top,the foam must be best quality,or the foam is very easy to seat out.

So for your better heathy,you must buy the good quality materials for the sofa.