The only good thing about this product is its dimensions. We had a small space in which we needed to fit four stools. The size was perfect for us. The height of the back is neither high nor short. We are able to push the stools all the way in under the countertop. 
The reason for 1 star is the low quality craftsmanship. The chrome plating is very poor. I have not seen any chrome coating thinner than this. If you move your hand across the metals, you can feel the blisters (you can even see them by looking closely). I am afraid, the metal will rust. It is possible that the metal is already oxidized before plating, which I cannot verify.  The edges where bars were joined together with welding were not properly sanded. The touch-up chrome on the filler/melted metal is not neat.  The nuts provided are of very poor quality. The coating came off when tightening. I am going to keep them until I find better quality ones (with similar dimensions).