Chair joinery

Recently made some bar stools using my new Domino:

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These were my first chairs and I’m really happy with how they turned out. Really solid. But all the weight-bearing joints in that project are 90 degrees and the weight all pushes straight down onto legs that are perpendicular to the ground.

I’m starting now on trying to duplicate this chair:

Still pretty new to all this, and I’m wondering if Dominos will be enough to hold it all together or if I need to resort to something else/more given all the angles (particularly the back leg/arm rest connection). Any thoughts or wisdom welcome. Thanks!