How comfortable are these chairs? Could they be used as daily at home office chairs for 8 hours (4 hrs at a time)?
I found them to be quite comfortable, for I used them to study and to eat. At that height, I remember doing a physical exam...was an RN for Insurance company...and he stood instead of sitting at this height. He found sitting made him off-focus whereas standing make his mission be accomplished faster. Of course having meetings in his area were short for there was no place to sit! The foot rest is also good. Just don't let your cats around them if they have claws. Hope this helps.
I teach elementary music (K - 6). I use it in one of my classrooms all day one day a week, ( 9 - 3 ) I do get a 1 hr lunch/and preparation period in the middle of the day. The battery holds all day. The classroom is large. I use it because often we are playing instruments along with recorded music and it can get loud. I am very happy with the product. I have had it about a month.