Millennium Marine Sidekick Fishing Double Boat Seat Pedestal Set - Fully extended foot to foot 64in Collapsed foot to foot 50in Collapsed post to post 47in 4in height adjustment on seat Designed for Crappie/Catfishing Will accept any seat with industry standard four hole bolt pattern Designed for spider rigging and long lining No-skid feet for both carpet and gel coat Fits any 3/4in pin/screw-in type receptacle Will accept Ranger 1.77 for use as center post Fully adjustable for height and width 17 inches of horizontal adjustments Pivoting center Material: Anodized aluminum 1 year warranty Material: Anodized Aluminum Seat Size: 23in L x 7.5in W x 7.5in H *Seats not included sold separately