- Durable construction: Marine Grade Stainless Steel for long lasting corrosion resistance in saltwater and outdoor environments - 4 steps with compact storage footprint: folded 16.14 in L x 11.42 in W; extended 45.26 in L x 11.42 in W; mounting hole spacing 1.49 in - Safe footing on every step: white slip-proof plastic footboards reduce slippage and improve grip on wet or slippery surfaces - Easy to store and deploy: steps telescope closed and flip up for quick storage; retaining rope protects the ladder from over-contraction during use and storage - Practical and versatile: built for marine applications but suitable wherever a compact, corrosion resistant ladder is needed - Boat boarding or deck access from dock or pier - Dockside or marina entry and exit with reliable grip on wet surfaces - Space constrained areas at home, garage, RV, or workshop where a sturdy ladder is required and storage space is limited