Apply It Everywhere: The dock ladder is specially designed to complete most boarding tasks. It is widely used in docks, sea boarding, swimming pools, etc. Corrosion & Wear Proof: Our dock ladder is built with thickened 6063 aluminum alloy with sandblasting surface treatment. Thanks to these features, this ladder provides 500 lbs load capacity, scratch and corrosion resistance, and is stable with no deformation. Adjustable Height: The 30-38 inch height adjustment can meet the demands of different water depth. The feet of the ladder need to touch the bottom of the pool to provide great support. Nonslip Pedals: This ladder contains 22x4 inches 4-step large pedals. 12 in step distance better fits body usage habits, which is more comfortable and labor-saving for you to enter the water and go ashore. Dual Handrails Design: Our dock ladder is equipped with reinforced dual handrails for comfortable holding. The elderly and children are more reassured when getting in and out of the water.