Attractive chairs and functional.  Some loose ends in the bamboo weave on the inside. Time will tell how sturdy they are.  
Assembly was challenging because there are no words in the instructions - just drawings.  So, you don't visualize well have someone who is handy assemble.  Hardware  is exact to the last piece, and the bolts are not hardened.  Use a drill to speed assembly but set on slow. A ratchet wrench is very helpful as well.  Do not over tighten, they will strip and there are no extras.