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Anonymous users2024-01-24Traditional method Look at the skeleton exposed behind and under the sofa (suitable for low- to mid-grade sofas).
Decomposition method Dismantle the sofa (suitable for all kinds of sofas).
Estimation method by weight, using a series of formulas such as volumetric mass density (suitable for all kinds of sofas).
Pine wood, easy to process, cheap, not easy to perish.
Generally, 2*4, 3*5 3*8 specifications of dried wood can be used, and the high-demand export is polished wood. Try not to use pine wood, it is easy to get insects.
The wood for the inner frame of the sofa is generally made of miscellaneous wood, pine, birch, etc. However, due to the different varieties of miscellaneous trees, the hard ones can't even hit the nails, and the soft ones can't beat the nails. Pine and birch are becoming more and more expensive due to their long growth life! >>>More
The woods suitable for sofa interior shelves are as follows: >>>More
It is still made by manual division of labor, from bone making to soft pads and then foreskin. Seal the protective film.