It really is all relative to the person. Yes you'll get a boost and if you're a warm sleeper a pretty solid boost. But if you are jumping your summer quilt into a winter quilt, it may take more than a layer of reflectix or pad to be the deciding factor. May want to also look into a sock and some warm clothes!
The key to immortality is first living a life worth remembering. - St. Augustine
Some people feel the rain. Others just get wet.
- Bob Marley