Opened   Size(mm):510*485*775
Closed   Size(mm):485*135*890
Step   Size(mm):380*260
Hgt Betn Two Steps(mm):245
Loading Capacity(kg):150
Top Step To Ground(mm):480
PCS/Carton:4
Carton  Size(cm):97*36*48
N.W/Carton(kg):19.2
G.W/Carton(kg):21.2
PCS/20FC: 668
PCS/40GP: 1384
PCS/40HQ: 1623

Thickness of steel: 1.2mm