Wise  8WD1205-8-784 Premium Flip-Up Bolster Bucket Seat with 15-Inch Fixed Height Pedestal, White Cruiser/Run-A-Bout/Ski Boat Bucket Seat with Flip-Up Bolster and Fixed Height Pedestal High Impact Rotational Molded Plastic Frame, Compression Foam Padding Heavy Duty 28 oz. Soft Touch Marine Grade Vinyl is Mildew Resistant & UV Treated 15" Fixed Height Pedestal is built Stout to withstand rough seas Seat Dimensions: 20.5"H x 22.5"W x 26.25"D, Seat Depth: 17.5"; Post Height: 15"