Marine City Universal Swivel Seat Base 6", Heavy-Duty, Corrosion Resistant

The Marine City Universal Swivel Seat Base – 6 Inches provides a reliable and durable solution for mounting seats on boats, yachts, ships, and marine vessels. Constructed with heavy-duty materials , this seat base is corrosion-resistant, rust-proof, and designed for long-term durability even in harsh marine environments.

Featuring slotted holes for universal fit , this swivel base mounts directly to most standard seats without modification. The flat, zero-tilt design ensures smooth, quiet rotation, providing comfort and functionality for marine seating or bar stools.

Perfect for boats, yachts, kayaks, marine vessels, and ships , this swivel seat base is also ideal for replacement or upgrade on bar stools, chairs, or other seating applications. With easy installation and robust construction, it delivers long-lasting performance and convenience.

Available in 6-inch and 7-inch sizes to suit various applications.

Key Features

• Heavy-Duty Construction: Strong, durable, and corrosion-resistant for marine environments

• Smooth Rotation: Flat, zero-tilt design ensures quiet, easy swivel operation

• Universal Fit: Slotted holes for mounting to most standard seats

• Rust & Water Resistant: Long-term durability even in wet or marine conditions

• Easy Installation: Fits most boats, yachts, ships, kayaks, bar stools, and chairs without modification

• Versatile Use: Ideal for marine vessels, recreational seating, or home/DIY projects