I wanted to try out a red color in my kitchen, so I purchased two for use as kitchen chairs which also double as computer chairs at my kitchen table.  I love being able to fold up the arms at the end of a meal and tuck the chairs under the table.  Having wheels makes vacuuming a breeze when I pull them out of the way.  They are not the most comfortable office chairs, however.  If you are tall, the chair  will support your back, but not so much for us shorties. I assume the degree of height affects the lumbar support.   After an hour or two the seat is uncomfortable.   It has a modest amount of padding. 

Pros: Good budget-priced chairs with flexible features
Cons: Medium to low on comfort for long periods