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It is sold in physical stores and on Taobao, and it is the same as what you said.
It's hard to say specifically, you can go to the manufacturer to customize. This sofa bed should be dismantling and washing, and it looks good without a sofa cover.
Solution: Let BC=x, AD=y, and in Rt ACD, there is AC2+CD2=AD >>>More
This is not easy to buy, go to Taobao to see. Or ask the sofa factory.
The one is called the couch, and the one that grows out is the foot pedal, and the whole is the chaise longue.
Dermis is formaldehyde-free.
It is the adhesive between the skin and the material inside that releases formaldehyde, and the release condition of formaldehyde is above 18C°, as long as the indoor temperature reaches this temperature, it will come out, if the smell is very big, you can smell it, it is best to spend money on treatment. >>>More