Vevor Dock Ladder Retractable 4-Step Adjustable Aluminum Boat Ladder NewThe Vevor retractable dock ladder is built for secure and convenient boarding at docks, boats, pools, and other marine settings. Its adjustable height range helps accommodate varying water depths, while the aluminum alloy construction provides strength with corrosion resistance. Wide steps with nonslip rubber pads improve footing and comfort during entry and exit. The ladder is designed with a 12" step spacing and sturdy handrails for easier, more