Wise 8WD120LS-204 Pontoon Captains Bucket Seat, White Seat Dimensions - Height: 23"; Width: 24.25"; Depth: 22.25", Seat Depth: 16.5" State of the Art, High Impact Injection Molded Plastic Frame High Compression Contoured Foam Padding Design with Marine Grade 28oz. Vinyl with UV & Mildew Inhibitors Mounts on any 4 bolt BIA pedestal system 6 Year Warranty on Frame, 3 Year Warranty on Upholstery