ergonomics in a recliner/comfort chair

I am wondering if anyone has any useful information regarding correct ergonomics in a comfort chair/ recliner chair.

I am hoping for some baseline measurements- such a width and height of chair, depth of seat pan, hip/ knee angles, lumbar curvature in degrees, and neck support if needed.


If that is too specific- a recommended reference book, website or text would be great!

There is heaps of stuff on office chairs out there, but not much on the general chair at home.

Thanks!