Among the whizzy devices unveiled in January on the Shopper Electronics Present in Las Vegas was the Elvie Rise, an automatic child bouncer that transforms seamlessly right into a bassinet. The system, which prices $800, bought out even earlier than it was formally launched. Mother and father who missed out can as a substitute go for a SNOO, a rival bassinet that rocks its occupant again to sleep by the evening whereas meting out white noise—and which prices round $1,700.
