1.CKD(Completely Konck Down), 2.Pearl cotton materials between 2 parts to avoid the scretch, 3.10mm hard carton to project the coner , 4.Spare pare for complete set of furniture will be included in the carton, 5.5 layer carton outer packing, 6.Customized Packing is accetable. High quality manufacturer sound proof call center furniture 4 seat office cubicle design