Waterproof seat: The surface of the boat seat is made of PVC leather, providing waterproof, wear-resistant, and UV-resistant properties. Expertly stitched to prevent cracking, it is designed to withstand marine and outdoor environments.

5.1" x 5.1" bolt hole installation: The folding boat seat features a 5.1" bolt hole spacing. Corrosion-resistant screws and washers are provided.

No fatigue after long hours of sitting: The backrest and seat cushion are made of high-elasticity foam, offering softness and resistance to flattening, ensuring comfort for many hours on the water.

Folding design: The seat back can be smoothly unfolded or folded, making storage easy without taking up much space.

Rust-resistant aluminum alloy hinge: Heavy-duty aluminum alloy hinges are used at the folding points, combined with a sturdy polypropylene (PP) frame for reliable support.

Product dimensions: 406 x 304 x 406 mm / 16.0 x 12.0 x 16.0 inches.