A new product that is currently up for the JPMA Innovation Award is the Rock On The Go. It the first compact, portable, and easy-to-use device that converts any standard four-legged chair into a rocking chair. Take it on vacations, use it around your house, take it to the sitter's, really it can be used any and everywhere. 

Rock On The Go fits in a standard diaper bag or large purse and can be installed in 90 seconds or less.

Currently it is not available, but you can sign up for their wait list.