Tree - Monstera H900

W - Width
D - Depth
H - Height
SH - Seat Height
AH - Arm Height
SW - Seat Width
SD - Seat Depth
Dia - Diameter
Sq - Square
Thk - Thickness

For all our office chairs, Arm Height (AH) and Overall Chair’s Height (H) is taken when Seat Height (SH) is fixed at 450mm. Should an office chair’s SH be higher than 450mm, then AH and H will be taken at the lowest available SH of that chair.