产品说明： 1、胶脚垫， 抓力更大， 防滑性更好。 2、PE坐板带出口孔。 3、防止积水尺寸:凳面390*520MM;靠背宽度43 4、靠背离地高度:73-85CM,6档可调 靠背40X22.5CM 5、净重:2.8KG 6、安全承重:136KG 材质:铝合金,凳面及靠背为环保PE材料 7、壁厚： 1.2MM 表面处理:阳极氧化(雾银) 8、其他: 凳面带孔,防止积水,加大防滑吸盘脚垫,坐板带花洒口

product manual:
1. Rubber foot pads have greater grip and better slip resistance.
2. PE seat board with outlet hole.
3. Prevent water accumulation size: stool surface 390*520MM; backrest width 43
4. The height of the backrest from the ground: 73-85CM, 6-speed adjustable, backrest 40X22.5CM
5. Net weight: 2.8KG
6.Safe load-bearing: 136KG Material: aluminum alloy, the stool surface and backrest are environmentally friendly PE materials
7. Wall thickness: 1.2MM Surface treatment: anodic oxidation (fog silver)
8. Others: The stool surface has holes to prevent water accumulation, increase non-slip suction cup foot pads, and the seat plate has a shower port