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Anonymous users2024-01-24Spring bags are not the practice of first- and second-tier brands.
It is easy to deform, makes a sound, has a short life of use, and will pierce the sponge and fabric. The cost is more than twice as low as that of pure sponge. with springs, so the thickness of the sponge is greatly reduced.
Sponges and inner shelves are the key to determining the life of a sofa.
I'm a manufacturer. MINISO. Let's see if you like it. Factory price, save a few K!The size of the concubine is made to order. There are agents and sales throughout the country.
The best material is natural latex, but the price is too expensive, so it is recommended that you use high-density sponge.
P: Some manufacturers on the market use inferior steel springs to clean dust, which is easy to deform or break, which will cause the sofa seat bag to sink or collapse. >>>More
IN OTHER WORDS, THE WIDTH OF THE SOFA CUSHION IS 90CM AND THE LENGTH IS 160CM
The inside is made of various sponges of different densities, and finally a layer of cotton cloth or leather is covered. >>>More
No, there is a difference, which can be understood like this: >>>More