You might want to try a blanket tent at the bottom of your bed. Blankets don't seem very heavy, but they end up putting a lot of pressure on your feet and this pressure could be causing the "hot spots" on your heels. A blanket tent is a little frame that fits at the bottom of the bed and holds the blankets up off your feet. You still stay warm though. The tent really helped my grandpa. Ticia Morgan Documentation Specialist Sales Systems Training GTE Directories GTE Mail: Morgan, Ticia (Lanier) Sprint Mail: [log in to unmask]