1、Aluminum Alloy: The seat pedestal is made of aluminum alloy and the surface is treated with rust prevention, not easy to damage even in the harsh marine environment, ensuring the robustness and durability. 2、360 Degree Swivel: The marine pedestal provides 360 degree swivel, allowing for free turning and flexibility, giving you the ease of movement you need when maneuvering on a boat. 3、Adjustable Height: The height of the pedestal is adjustable, can be lifted and adjusted from 335 to 490mm, support rod has 7 height gear fixing holes for fixing 7 different heights. 4、Flexible And Removable: The seat fixing plate can be removed or fixed by the elastic knob, in rainy days or hot sun, you can remove your seat to protect against damage caused by bad weather. 5、Wide application: The boat seat pedestal can be used in any position where the seat needs to be installed, such as the driving position of the pontoon bridge of the yacht, the RV rest area, the reception room, etc.