I thought you meant you felt cold when you were sitting in a chair. Much worse if you're feeling cold in bed. I wonder if getting a different mattress pad would help? I'm a thrifty little thing and held off getting a new mattress pad until the old one was nearly falling apart. I had no idea there were different kinds and I didn't go for anything fancy. I think it was just because it was new (?) but instead of shivering for 10 minutes I could feel it warm up immediately. I had no idea it could make such a difference. Other than that I don't know what would help. I tried wearing socks on the theory that if your feet are warm the rest of you will warm up too. I guess you could try that. It just made my feet sweat and the rest of me was as cold as ever!