the drawbacks. assembly instructions are not so good. It helps if you really pay attention to what one looks like whne assembled in detail.
the first time you use it, don't plan on actually doing any work on your bike. get used to how it works and how you have to mount your specific bike. you may have to fabricate bike specific adaptors.. the nice thing about this lift is that it is very easy to attach fabrications.
lift height is about 29 inches stability is awesome the next pic will demonstrate.