We would have assigned a higher rating if we didn’t encounter an assembly problem We had to improvise to attach the chair seats to the chair frames. The hardware kit contained six 32mm screws for attaching the chair seat bottoms to the chair frames. In both seat bottoms the three premade holes, used to angle and guide the screws into the chair frame, were too narrow. The  screw heads would not fit into them. We had to widen the holes and use longer screws in order to attach the seat to the frame securely.
I contacted the customer service representative at DPH Furniture, the vendor, to report this problem.