Fit for 2 or 3 Steps: Max Height for Steps: 13.8"/35 cm; Distance Between Posts: 29.5"/75 cm; Post Height: 37.8"/96 cm. Due to the flexible height, our outdoor stair railing fits your 2 or 3 steps according to the different sizes. It is perfect for helping people keep balance in the rain or winter and prevent skidding. Premium Alloy: This hand railing for steps is made of lightweight alloy with thick solid bases, more rust-proof than iron products. The stable and sturdy construction ensures an excellent load capacity to provide a secure grab bar for your family. Effortless Installation: The transitional handrail is easy and quick to assemble with complete accessories for different kinds of floors. Just choose your desired location, mark it, drill holes on the mounting surface, set up screws, and finally place base trim over fasteners. Stylish & Delicate Design: Our outdoor stair rail features a smooth powder-coated surface for easy cleaning and maintaining. Its classic curly side design is beautiful and delicate, making it more ornamental and eye-catching. Extensive Application: The step handrail can decorate your stair and provide extra security for the elderly, children, pregnant, disabled family members, and people after surgery. You can install it on concrete, brick, and wood steps of porches, balconies, gardens, residential buildings, hotels, garages, etc.