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Anonymous users2024-01-24If it feels good, it means that the frame is firm, and the mid-range sofa is mostly based on glued fiberboard as the seat and back of the bottom plate, and the layer is paved with medium-density foam and spray cotton.
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Anonymous users2024-01-23Seeing your description, you are not very good at both types of cotton, and good cotton should be pure white filamentous and not small balls.
Take off the cover, dry the cotton, and then tear the cotton away by hand, and put it back in the cover, I get it once every six months, and the effect is very good.
I chose Si Kexin for the sofa, their sponge is very good, and you should buy your own cloth if the fabric is good.
It is better to wash the linters. The cotton is easy to deform.
Recommend Youwei kitchen mats, I hope it can help you.
The production method and raw materials of the sponge are different, the sponge produced is not the same, the pores of the high-quality sponge are smaller and more evenly distributed, on the contrary, the pores of the inferior or fake sponge are generally larger, and the distribution is uneven. It also depends on the cloth sample outside the sponge, generally the big brands of sofa sponges are fireproof sponges, you pay attention to it, I hope it will help you.