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Anonymous users2024-01-24First of all, the wooden frame is done, then the snake spring is nailed to the wooden frame, then the cloth is glued to the spring, and then the sponge is pasted on it.
Some cushions have springs in them, and those are pagoda springs, not snake springs. It goes up in a circle, like a cylinder. This kind of spring is generally connected together in many pieces and then wrapped in non-woven fabric.
It is also very simple to put in a sponge, the sponge is cut, one on the top, one on the bottom, four long strips around it, and it can be glued firmly with spray glue.
The snake spring is not filled into a sponge, but nailed to a wooden frame. >>>More
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Hello dear! The denser the snake spring, the less the relative stress area, only 4 of 2 meters is really too little, it will fall down after sitting for a long time, and the cushion will be relatively hard if the spring is wrapped, and the pure sponge will want to be soft, depending on what you like!
Hello, very difficult. The market is almost divided. Unless your product is good and the quality is low, then it can still pull some low-end customers over.
When choosing an interior door agent, you should choose a new product with advantages. >>>More