RULLINE Boat seat Pedestal，Pedestal Base for Boat Seats, Height Adjustable 11.34-17.24 inches, Adjustable Yacht Seat Base - Black Powder Coated Base

【Exceptional Durability & Adjustable Height】: The black powder-coated surface withstands harsh marine environments. This fixed pedestal base also offers height adjustability, ranging from 11.34 inches to 17.24 inches. 【Compatibility & Easy Installation】: Compatible with various seat models, this pedestal base installs easily with pre-drilled hole patterns and can be mounted directly using flat head cross screws. 【Ergonomic Design & Compatibility with Swivel Devices】:while the positive locking handle, made of stainless steel components, enhances strength and convenience. This pedestal base is compatible with seat swivel devices, allowing for versatile combinations to meet your specific needs.. 【Secure Machined Base & Safety】: The pedestal base's machined base is designed for strength and safety, offering reliable support even in challenging marine conditions.. 【Application & Cost-Effective Design】: Suitable for most boat seat installations, this pedestal base provides sturdy and reliable mounting points for boat seats. Its economical design makes it a practical choice for boat owners seeking durability and functionality.