Congratulation on the purchase of a Version 6 Gentle Roller. When you receive your GR the cartons will contain two packing lists which identify, and name, the components you should be receiving. If these are not present in the cartons, you can download them here:
There is also an online Owner's Manual which is divided into three downloadable documents.
It is not necessary to download Part 1 as this is also covered in following videos which most users find easier to use. However, it is highly recommended that you download and read Parts 2 and 3. These contain valuable information and tips, and you will definitely gain more understanding of your Gentle Roller if you read these resources first.