that Sunbeam has an 'electric lap robe'? I've had it over a year and It's great in 'my chair'...keeps me toasty w/o all the bulk of a bigger e/b.
That and lite [very lite-to help circulation] massage when things feel like my extremeties should/are turning blue are the best help I've found so far.

As for the fans, a/c & e/b situation Barb, gee I've always thought that's been my NORMAL!

To feeling 'JUUST RITE" where you should feel just rite! - j