Website takes stress out of spa bookings

— -- knows this time of year can get stressful. So the site's connoisseurs of calmness recently launched an online booking tool, dubbing it the OpenTable for the spa set. Simply enter when, where and what you're looking for, and the online service produces a list of Zen dens in the area with availability — perfect for a spa seeker on the road. It also discloses the number of remaining appointments and reveals the lowest prices for treatments.