15.5FT Multi-Purpose Aluminum Folding LadderCertificated to European Safety Standard EN131Specially Treated Anodised Aluminium Alloy for Anticorrosive ProtectionMaximum Capacity - 330 lbs (150kg)Portable Lightweight -1.2mm Extra Thick All-Rustproof Aluminum Alloy ConstructionOne Ladder that Performs Different FunctionsMulti-Position Smooth Operating Hinges Allows Different ConfigurationsSafety Locks and Bottom with Rubber Protective PadsCan be Used as Single Ladder, Double Sided Ladder, Trestle, Work Platform, Stair Ladder Etc.Easy to Store, Fits in a Car BootFolded size: 50" x 15" x 11"