Stools are built well, once assembled they are very sturdy and comfortable. The challenge is getting them assembled. The first stool had the screw holes drilled in upside-down on one of the cross braces. The second stool didn't include any wood screws, and the wrong bolts for attaching the seat to the legs. Luckily, I'm handy and had extra hardware in the shop. 

I reported the issues to Wayfair and they are sending replacement stools, we'll see if these have all the right hardware and manufacturing techniques.