Multifunctional box gangway made of AISI 316L stainless steel with self-aligning steps and manual stanchions. The product combines two functions in a single accessory. The automatic box gangway turns into a stepladder for landing on high docks or into a beach stepladder for descending into or climbing from the water. It features a teak walkway and is housed in an anodised aluminium box, also, a special trolley allows the tilt point to advance. Step number and dimensions change according to chosen model and length. Maximum boarding allowance: up to 150 Kg.