What is the name of the sponge protective layer inside the sofa

That's not supposed to be a good thing.,I remember seeing some similar things on the abandoned sofas that people moved out to throw away when I was a child.,Although I don't know what the composition is.,But it's definitely going to affect the air.,Suspend small particles or something.。。 So, it is still necessary to be cautious.

There are many kinds of sponge cutting machines, flat cutting machines, circular cutting machines, and special-shaped cutting machines can all be used to do sofa cutting!

The layers of sponge in the sofa cushions are added to improve comfort and reduce the impact of springs under the surface of the sea. >>>More

It's called a coffee table or a small wooden table. The coffee table is a piece of furniture used to place tea sets, which is generally divided into square and rectangular. The sofa with the inlaid coffee table belongs to the Luohan bed. >>>More

Artificial sponges are made of polyurethane material. There is also a natural sponge, which is a simple multicellular marine animal, one of the earliest multicellular organisms on earth. It is known that there are more than 5,000 species of sponges in the world, but only about 15 species have use value, and people call them "tame" sponges. >>>More