I just treated myself to a hydrotherm massage at Escape Spa in Billerica. It was so relaxing. You lay on a heated water pad, and you don't have to turn over or use a face cradle. The massuesse can reach under you to massage your back. She used so much oil, I won't have to moisturize for a few days. I was totally relaxed, and she massaged me from scalp to toenails. It was truly a wonderful hour.