Kick up your feet and get your lounge on with the O’Brien Slacker 2… but don’t relax too much because you are in for quite the ride. With its split seating, the Slacker 2 provides the perfect ride for up to two people. Not only will this tube swing out side-to-side, but it also rocks forwards and backwards to keep things exciting. For a unique ride that will keep you on your toes, go with the O’Brien Slacker 2.