Rocking Base Experimentation

From the suggestions of the previous presentation on making modules kinetic, I have tried to come out with ideas on how to add a rocking base to my modules.
– Idea is not to redesign the whole module into a rocking chair or a rolling chair because this is no entirely my initial concept- this idea will only be an add on/ optional future plans for my design (the 2nd generation of cardblocks)
– I have brainstormed on how to make a detachable rocking base that is also made of
*pieces of cardboards that could be flatpacked
*easy to fix
*durable and strong
*has a leg rest

Here is my test video of the rocking base:

Here are my experimentation photos: