Huh. My mattress made me sore until I resumed (after a decade hiatus) lifting weights. I used to use all sorts of weird pillow designs, a special one for my kne

Huh. My mattress made me sore until I resumed (after a decade hiatus) lifting weights. I used to use all sorts of weird pillow designs, a special one for my knees, another for my upper arm, etc. Then I just stopped needing that stuff.