Date registered: Dec 2005
Vehicle: W211 E320 Bluetec R129 SL500 - $1300 car ........ Ford F350 6l
Location: CA Bay Area
Mentioned: 9 Post(s)
Quoted: 1066 Post(s)
No, it is not confusing. Regardless how comfortable your body can be in certain position, it will have some blood restriction in certain parts.
We do have very comfortable "sleep number" king size mattresses in our bedroom, yet having light sleep I wake up several times each night to change the position when my arm, or leg gets numb.
So again, on long drive I change the position every couple of hr to avoid cramps and numbness.