Xanita- locking and connecting

Concept 8 into a draft 1:1 scale model using cardboard

Development on concept 8

I like the idea of having the backrest and handle for the arms.
Concept 8, the sit is not strong enough. so i came up with 4 more concepts to strength the back and add in lock system. yet still keeping the backrest and front design

First 1 : 1 scale model in cardboard

cardboard chair concepts