MANUMARINE Aluminum Adjustable Height Locking Boat Seat Pedestals 13.5 Inches to 20 Inches

Strong adaptability:Height adjusts from 13 to 18 inches,360° rotation with locking knob make you view access to different areas of your boat Scenery.It is suitable for people of different heights and can be used in various scenarios. Anodized surface treatment: 2 7/8” super satin anodized post for lasting durability,the surface is smooth and aesthetically pleasing, greatly enhancing corrosion resistance and effectively resisting seawater erosion, prolonging its service life. High-strength aluminum alloy material:9 in clear coated aluminum mounting base is fixed with M6 self-tapping screws，ensuring its sturdiness and durability, as well as outstanding load-bearing capacity, providing you with peace of mind while sailing. Wide applicability:Mounting base with hole spacing 5.3*5.3 inch fits all brands of Seats,Suitable for yachts, speedboats, fishing boats, and other types of vessels Comfort and stability: The carefully designed structure and shape ensure that the chair base remains stable during maritime travel, reducing discomfort caused by bumps and improving your sailing experience