When I say 'rocking' I don’t mean jamming to your favorite tunes. By 'rocking' I mean rocking in a chair.  The great thing about this double rocking chair is that the experience of rocking can be social too. 

You face your loved one, or at least someone you like a little bit, to combine your forces into a soothing rocking motion.  Movement with half the effort seems great to me.  It’s like being the guy at the rear of a tandem bike where you let the guy in front to do all the work.  I like.