NORTHCAPTAIN Adjustable Aluminum Marine Boat Seat Pedestal with Slide,Silver 22571 please simply contact our customer

please simply contact our customer service team

【Easy installation and removal】Elastic cord in bottom hem ensures easy tightening and removal

INSTALLATION: easy to install on any standard 4-bolt swivel or pedestal

Heavy-duty marine-grade vinyl withstands saltwater exposure

NORTHCAPTAIN Adjustable Aluminum Marine Boat Seat Pedestal with Slide,Silver 22571 please simply contact our customerAdjustable from 14" 20" high and 7 lock in positions. 360 rotation with locking knob. Anodized Polished Aluminum. Heavy Duty Anodized Aluminum Base. 2 7 8 Diameter Pedestal Post, 9 Diameter Base. 13" x 7" Platform, smooth fore and aft travel slide. Fits all brands of boat seats.