DEKES DIY Aluminum ladder 4x3 4x4 4X5 heavy duty ladder foldable adjustable thickened 12FT 16FT 20FT Multi Purpose Aluminum Ladders

Ignoring terrain limitations, featuring upgraded 6 major joints, capable of transforming into 6 shapes: straight ladder, step ladder, M-shaped ladder, bridge ladder, A-frame ladder, and R-shaped ladder, enabling smooth navigation across any terrain.Constructed with virgin aluminum profiles, rejecting recycled materials, combined with hardened nylon plastic parts, it has passed a 10-meter high-altitude drop test with minimal damage to the ladder.Tested under the weight of ten adults, it remains stable and effortless.Features a detachable unlocking switch for independent operation, further enhancing safety levels.The widened and anti-slip pedal design prevents foot missteps, providing a stable standing surface.Extended stabilizing bars reduce ladder sway and enhance stability.Equipped with eight horseshoe-shaped anti-slip foot covers, securely gripping the ground for an additional layer of safety.The six major joints are foldable, occupying minimal space when fully folded, fitting in car trunks and corners.Comes with nylon wheel sets for more convenient mobility.