材质说明
座、背绵：采用高密度冷固发泡定型聚氨酯海绵。
座、背外壳：采用优质PP(聚丙烯)多元素复合材质模具压注成型。
面料：采用优质麻绒布，阻燃、抗污、防静电、防褪色。
扶手架及站脚：采用优质铝合金经模具压铸成型，表面喷专用金属漆并经高温烤焗，可根据场地坡度调节水平。
扶手盖：采用实木或PU材质制作成型。
写字板：机构为铝合金铸造件，用高精度轴销连接组合，配有消音圈。板面为优质ABS材料模具注塑成型。
回复机构：采用重力回复机构。
Specifications
Seat/Back foam：High density PU foam.
Seat and back cover：Injection molded with multiple composite materials(PP).
Fabric：Polyester.
Armrest and leg：Die-cast aluminum with electrostatic powder coating, the slope of leg can be altered according to the layout.
Armrest cover：Solid wood or molded PU.
Writing tablet：Writes the board is the high density board, outside covers the melamine surface，High strength casts makes turns over the bearing.
Lifting mechanism：By gravity.
