ALL DAY COMFORT - All seats within the B-Series are feature packed and designed to provide all-day comfort. Each B-Series seat features Millennium Marine’s ComfortMax contoured, tight sling seat with breathable, cool fabric. RESISTANT TO NATURAL DAMAGE - The B100 Boat seat is resistant to damage caused by mother nature. Rain or shine, you can be assured that your Millennium boat seat will provide comfort through years of solid use. GREAT FOR ANY BOAT - The B100 Boat Seat is designed to mount to any boat seat pedestal. It allows for greater visibility while underway. It is also designed with anglers in mind for leaning and casting. FOLDS FLAT - When you need that extra space for moving around on your vessel, the B100 Boat Seat will fold flat, giving you room to maneuver. SPECIFICATIONS - The seat frame is constructed of durable aluminum for years of rugged and comfortable service. Capacity: 400-pounds. Weight: 7-pounds. Seat size: 22-inches long, 21-inches wide and 10-inches high. The patented ComfortMAX contoured seat is made with breathable fabric that promotes quick drying and all-day comfort. The seat is resistant to UV rays. Aluminum construction without plastic components. Mounts to any boat seat pedestal and includes mounting bolts. 400 lb. Capacity Comes with interchangeable seat strap Smallest size: 19"x 20.75" x 19" Features: Comes with interchangeable arm rest straps and seat cables Smaller size: 19” x 20.75” x 19” Mossy Oak Shadow Grass Seat is UV, 399.0 lbs. capacity.