Color
Black(Powder Coating)
Function 1
Lever A for seat angle adjustment(-1.5°~2.5°)
Function 2
Lever B for tilting/locking of seat at certain degree
Function 3
Lever C for seat height adjustment
Function 4
Lever D for locking back bar at any degree
Package
2pcs/Carton(49.5*47*24cm)