5.7m Folding Aluminium Multipurpose Ladder

20 steps design, easy to touch the place you can not touched.  Non-slip rubber feet, Certificated To CE And European Safety Standard EN131, keep you safe.  Multi-Purpose Folding Ladder.  Aluminum Step Ladder, Durable And Lightweight.  All-Rustproof Aluminum Alloy Construction.  Anodized aluminium alloy construction for anti-corrosive protection. Multi-Position Smooth Operating Hinges.  Safety Locks And Bottom With Rubber Protective Pads.  Save A Lot Of Space When Folded.  Specially designed stabilizer bars for better balance.  Easy to assemble and store, space-saving design. Specifictions: Extension Length: 570cm A step ladder height: 280 cm Close up Height: 146 cm  Number of rungs: 4foldsx5steps, total  steps：20STEP; Space between two rungs: 28 cm