• Marine-grade vinyl is tough enough to withstand years of heavy use
• Fits standard 5"x 5"mounting bolt pattern
• Seat Dimension:16"W *14"D *19"H
• Backrest folds down when not in use
• Mounting hardware and tie-down straps included
• Generous high-compression foam padding provides maximum comfort
• Aluminum hinges and high-impact injection molded plastic seat frame