1.Double stepladder 2.Fully extented straight ladder 3.This ladder can be increased workplatform & work shelf 4.Maxload:150kg Detailed Product Description:1.Slip-resistant rungs2.Interlocking side rails3.Large rubber grips for stationary position4.Extend span scaffold5.EN131 standardItem No. No.Of stepStraight LadderheightStep ladderheightScaffold sizeFoldedsizeWeightN.W. ...