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