Garelick/Eez-In 19643:01 Under Platform Sliding Ladder Designed For Under Platform Use - Stows Easily And Compactly Ideal For Installations Under Swim Platforms Or Under The Deck On Bow Or Side Of Pontoon Boats Nylon Bushings Between Ladder Sections Prevent Inadvertent Deployment When Flipping Ladder Into The Water Ladder Stows Compactly Within Its Own Length Spring loaded self-locking for stowage