Hi Jesse, 
 
Thanks for your question. 
 
Calico Encased Pocket Springs are what we describe as the high end of pocket springs. These are individually encased allowing breathability and much more movement. A pocket sprung mattress has 2 elements to it; You have the spring inside where the tension is determined by body weight alone and then you have the fillings sitting atop those springs acting as the comfort layers. 
 
From what I can see with the Independent Coil System and Innergy they market it as being able to eliminate motion transfer in the mattress as the spring constructions are different. 
 
I can't really comment on this as we construct nothing like this but if you have a concern over motion transfer it might be worth considering a Zip and Link mattress. This gives you 2 independent mattresses that can zip together and as they are 2 separate mattresses you can't transfer movement between the springs. Motion transfer does depend on the individual as some people are a lot more sensitive to it than others. 
 

 
We, ourselves, don't construct any continuous coil system mattresses but we do have our Origins and Artisan ranges. The Origins range has more manufactured pocket springs and synthetic fillings whereas the Artisan range includes Calico Encased Pocket Springs and natural fillings. The natural fillings are what provide a cool sleep surface; Ideal for anyone who identifies as a hot sleeper. 
 
I hope this has answered your questions fully but if you do have any further queries please don't hesitate to contact our office on 0161 437 4419. We are open Monday to Friday 8am to 8pm and Saturday and Sunday 10am to 4pm.
 
Kind Regards, Lee.