Wise 8WD007-710 Deluxe Pilot Chair, Padded Arm Rest, with Cushions, 15-Inch Fixed Pedestal and Mounting Plate High Impact Plastic Rotational Molded Frame UV & Mildew Treated Marine Grade Vinyl High Compression Foam Padding Cushions snap on and off for cleaning Comes with 15" Fixed ABYC Class Drive AD Pedestal and Seat Slide