Amarine-made 3 Step Stainless Under Mount Telescoping Boat Boarding Ladder, Out of Sight Under Platform Boat Ladder 3 telescoping steps ,Black plastic grooved flat steps ,Flat poly treads for comfortable boarding Stainless steel construction Conveniently stows out of the way, Out of Sight Under Platform Self-locking angled support bracket Steps telescope up and slide horizontally under swim platform for stowage, poly strap secures ladder in stowed position