There are many kinds of sponges, what kind of sponge is used for sofas, and what kind of sponges are

Updated on Sofa 2024-03-14
3 answers
  1. Anonymous users2024-01-23

    There are high-density sponges and low-density sponges, are you sure that the inside of the bed is a sponge? If so, is it that your bed in your house has been too long and has become hard. Or it's a palm mattress in it at all.

  2. Anonymous users2024-01-22

    Change the mattress to one side, usually one side is hard and the other side is soft.

  3. Anonymous users2024-01-21

    The bed is hard and you can make a few more quilts and dry them often.

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There are certainly yes, the general sponge is made of wood cellulose or foamed plastic polymer, in addition, there are three types of synthetic sponges made of other materials, including low-density polyether (non-absorbent sponge), polyvinyl alcohol (superabsorbent material, no obvious porosity) and polyester.

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It's easy to break, and that's how the sofa in my brother's house is, and it didn't break in a year.

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No, the sponge of the sofa is relatively hard, and the puff is more delicate.

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The sofa must not be made as a screen, the height of the sofa is not enough, and the effect of the partition is not great.