This Attwood Quick Disconnect Seat Mount makes it easy to attach and remove boat seats for ease in their storage and care. This mount attaches directly to existing seats and standard pedestals. It fits a 7-inch swivel and plate, and is made of durable engineered plastic and coated structural steel for optimal durability. It is easy to install and use, and is ideal for use in Jon boats, fishing boats, pontoons, and more. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.