[quote=“Phoenix” post=28549]
I also think that one of the benefits of wool or other soft fluffy fibers or feathers is that it can provide a “feel” softness (see post #15 here about the different types of softness) which can be comforting and relaxing emotionally which in turn can help people relax even if it doesn’t directly improve pressure relief. A better microclimate in terms of temperature and moisture can also help the autonomic nervous system to slow down as well. They also provide a more “relaxed” sleeping surface where shear forces are less (the type of forces that are in the same direction as the mattress surface and can “pull” on the skin or surface tissues) which can also help the body and surface tissues to relax especially for those who may be more sensitive.
Phoenix[/quote]
I think you might mean “sheer” forces, but perhaps, with wool, you are thinking of ‘shear forces.’ B)