G-Force is a wild ride for up to 2 thrill-seekers! Defy centrifugal force with G-Forces topside stabilizer fins. The 4 deluxe nylon-wrapped handles with made with Neoprene knuckle guards provide a sure and comfortable grip. G-Force has a tough heavy gauge virgin PVC bladder, fully covered with a durable double-stitched nylon cover. G-Force is 64in. x 60in. (deflated) and is equipped with a heavy-duty Kwik-Connect for easy and secure hook-ups. A Speed Safety replacement valve provides the ultimate in inflation and deflationconvenience..