Easy to use locking mechanism with twin safety catchesIdeal for loft access,Website:http://www.ladderkingdom.com,cleaning windows,interior and exterior DIYLightweight aluminium constructionMaximum load:150 kgsTested to European Safety Standard EN131/BSIIncludes handy storage and carry caseModel Number: AL-019-3-2.6DCertification: EN131Material: AluminiumWeight limit: 150 kg (23.5 stone/330 lbs)Opened Size: 2.6 m(8.53Ft)Closed size: 74 cm(29.13)Steps: 8Rung distance: 29.5 cm(11.61")Cushion thickness: 0.50cmNet Weight: 6.8 kg ( 14.99 lbs )Gross Weight: 8 kg ( 17.63 lbs )Package Style: Double corregated brown boxPackage Size: 77x8x48cm/1pcContainer Volume (20'/40'/40'HQ): 1035/2070/2450 pcs