Not a question, but a supporting comment about comfort... - there are many cheaper versions of this stool, but I have found that only Pottery Barn's has the footrest bar that is planed to be comfortable all night long even with bare feet! »
Have I mentioned that bar stools and counter stools are a kitchen designer's nemesis? Trying to find new ones, comfortable ones, etc. is a tall order. These are the most comfortable and versatile ones I've found that are backless. Don't be fooled by imitations, this one has a curved seat that makes it more comfy to sit without a back.
Medium: 18" wide x 16" deep x 27.5" high
Tall: 18" wide x 16" deep x 31.5" high