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.基材;多層夾板,含水(shui)率9%以下;木(mu)方(fang)桉(an)木(mu),松木(mu)方(fang)(四面(mian)(mian)(mian)創(chuang)光),含水(shui)率10% 2.海綿;靠(kao)背使用,35KG/m3密度高回彈切(qie)割(ge)棉;座使用42KG/m3密度高回彈切(qie)割(ge)棉 3.承重彈力結構(gou);靠(kao)背裝釘橡(xiang)筋式中纖(xian)板十(shi)面(mian)(mian)(mian)網;坐墊蛇(she)形彈簧直徑4.0 間距13公(gong)分(fen)+平衡(heng)線+平衡(heng)橡(xiang)筋+面(mian)(mian)(mian)網; 4.填(tian)充物公(gong)仔棉+鴨毛 5.調(diao)節腳 飾面(mian)(mian)(mian):可選布(bu)藝(yi)、科技(ji)皮(pi)及半真皮(pi) 包裝方(fang)式:最內為(wei)加(jia)厚珍珠棉、紙板、編織袋