A pool cleaner having an intake opening at the bottom of the body and two rollers on either side of the intake opening on which the pool cleaner rests and traverse the pool floor. In an embodiment, the rollers define a cleaning path with maximum water flow through the intake opening into the pool cleaner caused by hydraulic forces as a result of at least one pump being turned on. In an embodiment, pool cleaner is unstable when moving on the rollers. In an embodiment, wheels are placed at corners of the pool cleaner and raised above the floor, allowing a rocking motion and easy turns of pool cleaner.