Materail:

1)Aluminum tube (6061),28.6mm(1.25mm thick)+25.4mm(1.25mm thick)+22.2mm(1.2mm thick)

2)Tube suface:Satin finished or Shine finished

3)Seat:HDPE (seat with 10 drain holes)

4)Feet tips: rubber feet anti-slip

5)PU plastic arms

6)Height adjustle:Copper hoodle(8 levels via click-system)

7)seat board:48.5*28.8cm(3.2cm thickness)
8)Srew:201 stainless steel,5 x screw (38.5 mm); 5 x washer (diam. 16 mm)
9)weight capacity:150KG