FS ThermARest Women's ProLite Plus Self-Inflating Sleeping Pad - $80
This is a great lightweight, self-inflating sleeping pad that I recently purchased used, in like-new condition! Rolls up nice & tight, very comfy. Unfortunately, it's too short for me. I'm 5'8", I would think to fit your whole body on it you would need to be under 5'6".
Retails for $125, I have $90 into it. Asking $80 plus we can split shipping (from Southern Oregon).