Marine City Universal Swivel Seat Base 7” Corrosion-Resistant, Smooth Rotation

The Marine City Universal 7-Inch Swivel Seat Base is designed to provide smooth, reliable rotation and long-lasting performance in demanding marine and outdoor environments. Constructed from heavy-duty, corrosion-resistant materials , this swivel base ensures maximum durability and resistance to water, rust, and wear.

Featuring slotted mounting holes , it offers a universal fit and mounts directly to most standard seats, making installation quick and hassle-free with no modifications required. The flat, zero-tilt design delivers quiet, smooth swiveling action and is ideal as a replacement swivel between the seat and frame.

Perfect for boats, marine vessels, yachts, ships, kayaks , as well as bar stools, chairs, and other seating applications , this swivel seat base provides flexibility, comfort, and dependable performance wherever rotation is needed.

Key Features 

• Heavy-Duty Construction: Built for strength and long-term use

• Corrosion Resistant: Suitable for marine and outdoor environments

• Smooth Rotation: Quiet, effortless 360° swivel action

• Universal Fit: Slotted holes fit most seat mounting patterns

• Multi-Purpose Use: Marine seats, stools, chairs & more