Wise Blast-Off Series 22" Wide Folding Buddy Bench Seat is Designed to add Extra seating between Bass Boat Driver and Passenger Seats. Rubberized Back Panel with 2 Cup Holders. Constructed with Marine Grade Frame System, OEM No-Pinch Hinges. Marine Grade Vinyl and Foam. Mounts with Aluminum Piano Hinge to Front Seat Platform to Raise or Lower as Needed. 6 Year Frame Warranty/3 Year Upholstery Warranty.