1、Marine Grade Material: Heavy duty all welded 304 stainless steel pontoon ladder. Made of Marine grade stainless steel material, not easy to rust, solid and stable. 2、Self Supporting Design: The boarding ladder adopts a unique universal self supporting design, which can be firmly fixed to the stern without support for safe use. 3、Wide Steps: The boarding ladder comes with extra wide retractable steps to make you more comfortable when boarding. High comfort armrest for easy boarding. 4、Easy to Assemble: Stainless steel boarding ladder adopts collapsible design, with accessories, including ropes, shackles, easy to assemble and use. 5、Wide Range of Applications: Folding boarding ladder is suitable for sailing boats and ships, as well as most swimming pools, yachts, pontoons.