The Ultra model is a mechanical suspension system with a four spring design and a hydraulic shock. It can be easily installed in most boats with pedestal style seating utilizing your existing seat and simple hand tools. The adjustable spring tension accommodates passenger weights from 100 to 300 pounds. The slide allows for fore and aft adjustment of up to 6 inches.

UGAR5S Kit includes: Ultra mechanism in shroud boot, 4.75" pedestal, spider/swivel, small seat plate (Small seat plate works with most seat configurations), H: 13" x L: 16" x W: 11"