AIRHEAD SWITCHBACK is a new and exciting 4 rider towable. Two riders sit in front with a comfortable inflatable backrest and side panels to keep them in place. The other 2 riders kneel behind them, riding chariot style. It?s a totally different sensation riding in front or back, so it?s like 2 tubes in 1, consequently the name SWITCHBACK! This deluxe towable slides effortlessly across the wake. There are plenty of boarding straps for re-boarding from the water.