Over platform folding ladder made of mirror-polished AISI 316L stainless steel Ø30 tube for boats and ribs with ladder-blocking hand rails. Ø30 tubular hand rails are available in 2 different heights, designed to ease on-boarding. Our folding swim ladders series 2320 are available with 3 or 4 steps featuring 50×20 oval stainless steel with wood splint, have reinforced stainless steel joints and a ladder-blocking system to block the ladder during navigation.