Pros:  I ordered 4 chairs (which is one order).  They are come packaged with two chairs per box.  They are truly comfortable.  The seat is roomy and sits back just right.  
Cons: One box of two had a flawed chair.  The bottom of the legs on one chair had the little ball pushed all the way up making the chair actually sit on metal instead of the plastic ball that is supposed to be partly inside and outside of the bottom of the leg.  The other half of this order was lost in shipment. Wayfair took care of replacement.