【Safety】Material is 316 stainless steel, each step has a slip-proof plastic tread to assure maximum safety. 【Collapsible & Folding】The telescoping steps on this boat ladder fold quickly and effortlessly into the water for safe boarding. 【Press Type Spring Latch】This boat ladder with press type spring latch can make it better stored. 【Application】This telescopic boat ladder is made to be bolted to a horizontal platform such a the boat floor or side railings. 【Size】400*254*850mm Mojiate Stainless Steel Boat Ladder 3 Step Telescoping Folding Boat Boarding Ladder with Press Type Spring Latch for Boat Yacht Swimming Pool