From the FAQ: Adobe Creative Cloud – FAQ
Can I use the software I download from Creative Cloud on multiple computers?
Yes, you can install and activate Creative Cloud desktop applications on two computers, regardless of operating system, for the individual associated with the Creative Cloud membership. See the product license agreements page for more information.
In my workflow, I use five different PC to test the quality of DSLR cameras, as they are connected to five different automations systems it's easier for me no to be obliged to move and reconnect the same laptop.
I am the only user of the PCs and of course I do not use them at the same time. Each of them is dedicated to one of the five different stages of the test process, which mainly consists of comparaison between pictures.
Can I use my one seat account to do this ?
Your Creative Cloud membership allows you to use your applications on 2 computers. To use the applications on other computers, you would need to sign out of the application on one or both of these computers then sign in to the applications on another computer(s).