Springfield Marine 1250456-LC Heavy-Duty Adjustable Mainstay Pedestal Package 9" Base

The Springfield Marine 1250456-LC is a premium 2-7/8" heavy-duty adjustable mainstay pedestal package designed for reliable boat seat mounting and height adjustment. This professional-grade pedestal system features a high-strength rigid 4-keyed anodized aluminum construction that provides exceptional durability in harsh marine environments.

Key Features:

• 2-7/8" diameter heavy-duty aluminum pedestal with anodized finish for corrosion resistance
• Air-powered height adjustment system with 500 Newton gas cylinder for smooth, effortless operation
• Convenient tension knob for precise seat positioning and locking
• 9" diameter mounting base for secure deck installation
• 4-keyed design prevents rotation and ensures proper alignment
• Complete package ready for installation

This mainstay pedestal package is ideal for captains chairs, helm seats, and other marine seating applications where adjustable height and rock-solid stability are essential. The air-assist mechanism makes height adjustments smooth and easy, even under load, while the tension knob allows the operator to set and lock the desired height position. The anodized aluminum construction ensures long-lasting performance against saltwater corrosion and UV exposure.