Unlike other models, the cantilever versions do not have a pole at the centre. But, you’ll find them supported by a pole and base at the side with a rotating arm. Now, this means that you can easily rotate the umbrella as the sun moves. Thus, you can enjoy the shade as per requirements without having to move the base itself. All you need to do is to move the pole and keep the base stationary. This is quite different from other versions. You can call it a customised version and very flexible in the job of providing shade. You can enjoy the sunny day and prevent yourself from the rays effectively.