DESC: Got 1 kid to pull? 2? 3? 4? No problem with AIRHEAD?s versatile new SIDEWINDER! Connect up to 4 together like a train on water! Watch them snake through the water, sliding independently, and you?ll know why we call these ?Sidewinders?! To link them together, simply connect the Kwik-Connect up front to the integrated rope loop at the rear. These are sold individually, if you want to hook up more than 1, you must buy more than 1. The 63? x 50? cockpit style towable has a large inflated floor. Like any cockpit tube, it?s a great choice for young children. A Boston valve is provided for convenient inflating and deflating.