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Anonymous users2024-01-24Now it's very good to have a memory sponge, and you don't need to add springs. If it is an ordinary sponge, there is no spring, and the rebound will be problematic, and people will sink when they sit on it.
In terms of sitting comfort, the spring is better, after all, the rebound comfort is higher, if you want to talk about the service life, the sponge is better, the spring is used for a long time, it is particularly easy to break, and the replacement cost is higher, on the contrary, the sponge has a long service life and the replacement cost is low.
There are several types of cushions for sofas.
1. Pure sea surface. >>>More
Dear, hello, I'm glad that your question about "is the sofa spring better or the sponge is better", the answer is as follows: if it is purely personal preference, I personally think that the sponge sofa is better than the spring sofa. 1. The steel content of the spring of many spring sofas will be insufficient, the composition of pig iron will be high, the springs will be brittle, and the toughness will be poor, although the sponge will collapse or crack after a long period of use, but generally speaking, the quality of the sponge sofa is better than the spring sofa, more practical, and the life of complete use will be longer. >>>More
What is the answer? I think the people who answered the question haven't bought a sofa for nearly 20 years, and I'm really convinced! , It's all 2019 now, the spring pad is a product of 30 years ago, and it has long been eliminated, where is the spring on the sofa now?? >>>More
Hello, the sofa cushion can not simply use pure sponge or spring to distinguish between good and bad, because there are many grades of sponge and spring, sponge is divided into ordinary sponge, fireproof sponge, slow rebound sponge, many domestic sofas also use recycled sponge, poor sponge, it is difficult to distinguish on the new sofa, and it is easy to deform after a long time; The springs have spring pagoda springs, rice springs, pocket springs, etc., and the diameter of the spring steel wire is quite different from the rigidity, so the advantages and disadvantages of the cushion can not be simply distinguished by pure sponge or whether there is a spring, the best comfort should be a reasonable match between the elasticity of the spring and the sponge, and there are very few sofas without springs at all.