1:step ladder,TUV/GS Approved, 2:25*0.9 mm tube, 260*380*0.9mm step. 3:With rubber mat on the step. ... Feature:A)Easy openB)Easy climbC)sit comfortablySpecifications:1:step ladder, steel,2 ... steps.2:with TUV/GS APPROVED, max load 150KGS.3:25*0.9mm tube, 260*380*0.9mm step ... rong; At Po and days with a better tomorrow! step ladder