The Riptide features a wrap-around backrest for a "couch-like" ride. Incredibly lively, the Riptide requires little effort from the boat to send riders side to side across the wake. Equipped with a Kwik-connect for easy rope attachments, the Riptide also includes comfortable seat pads and foam-filled webbing handles with neoprene knuckle guards for firm hand-holding. Two speed safety valves provide the ultimate in inflation/deflation convenience. 340-lb. weight capacity. 65" x 65".The Speed Safety Valve is a simple, easy-to-use valve that's welded directly to the towable bladder. It opens for inflation when pushed in. The Speed Safety Valve cannot be replaced. If it becomes detached from the bladder, then you'll need to replace the whole bladder. | Airhead Riptide 2-Person Towable Tube | The House