The Sea-Doo One-Person Triangle Tube (48" x 50”) is versatile for all ages and rider levels. For relaxed fun, ride seated in the middle with your feet dangling over the side. For a more thrilling ride, lay on the tube and hang on - this model is a great option for performing tricks. Also, one-person tubes are perfect for towing behind a 3-passenger watercraft. All Sea-Doo tubes are made with heavy-duty nylon covers and robust PVC air chambers, and outfitted with quick-connect tow hooks.