1.100% polyester fabric
2.2.0mm thickness painting frame and PA armrest
3.five star base made by 2.5mm thickness triangle tube
4.50mm nylon caster,tested by 300 thousand wheels

1.绒布，耐磨性强、性能优越
2.椅座50#密度，高弹国标防火定型棉
3.PA纤维注塑成型椅胶壳
4.2.0mm无缝管制作喷涂椅架配PA扶手面
5.铝合金压铸成型椅背连接子弹头，三角底盘
6.双宝气杆，采用2.0mm优质无缝钢管制作，30万次升降、左右晃动测试，无偏载降落现象
7.2.5mm厚三角管材定制五星脚
8.诚毅50mm大脚轮（PA)，30万周轮测试