Swivl-Eze is the 1 supplier of ¾ pin seating hardware. Heres why The ¾ system gives you outstanding economical performance The design is proven by decades of experience Posts are available as fixed, manually adjustable, or power-adjustable Seat mounts, posts and bases available in steel, aluminum, or stainless steel California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Pedestal Pedestal Series Lockn-Pin 34 Product MPN SP1002 Product UPC