AL-019-3.2M(Multi-times fold) Extension height:3.2m Fold height:0.74m Steps:10steps Pack size:78?5?0.5cm ( 1CTN/2PCS ) N.W/G.W:21KG/CTN 9.6KG/PCS Load:1670/40HQ | 1380/40FT | 690/20FT Website: