FCH&reg; 12.5ft Multi Purpose Aluminum Folding Step Ladder Foldable Lightweight Scaffold Ladder, 330 lbs Load, 12 Steps STURDY CONSTRUCTIONS: The 12.5 feet Multi-purpose aluminum folding ladder was constructed out of above industry standard heavy duty rustproof aluminum alloy for ultimate durability while retaining lightweight portability MULTI PURPOSE:Can be used 7 different ways, durable, lightweight, use as a temporary bridge or at construction HEIGHT: 12.5 ft - 4.1ft Folded - Space Between Two Rungs: 0.91ft / 27.94cm,Built for a maximum load of 330 lbs 160 kg SAFETY:European safety standard EN131.Smooth multi-position operating hinges, automatic safety locks, and stabilizer bars with rubber protective paddings, all to ensure safety during operation.Added hinges automatically lock into position once the ladder is full unfolded VERSATILITY : Ideal for changing light bulbs, cleaning windows, interior and exterior painting, and other tasks that requires reaching high places.Great For attic, library, above ground pool, bunk bed, apartment fire ladder escape, trampoline