Wise 8WD1452-857 Blast-Off Tour Series Fish-N-Ski High Back Bucket Seat,  (Mushroom/Black/Red) Wise 8WD1452 Blast-Off Tour Series High Back Bucket Seat Rotation Molded Plastic Frame System, High Compression Foam Padding UV and Mildew Treated 28 oz. Marine Grade Vinyl, Double Top-Stitch Construction Mount Flat or to any BIA Standard 4 Bolt Pedestal System with Included Mounting Plate Seat Dimensions - Height: 24.5", Width: 20.5", Depth: 24", Seat Depth: 18.25"