Where can i find a rocking-chair that rolls 'side to side' to some extent than 'front to back'? I want one

I want one

Answers: I actually found some.
Sort of.
There be a contest for designing chairs, so there are some clever entries. I approaching that the second link shows a stool that seats two. Cool.

The intensely last association shows a chair that is to say probably more like what you have in mind. It truly can rock side to side.