Assembly took approximately 20 minutes and with the easy to follow pictographs and few words is concise and easy to follow. I found the allen wrench long enough to use and didn't tax my fine motor skills too much. This allowed for low frustration level and a vocabulary void of colorful language and rebuttals by other family members to avoid such language around little ones.
I purchased this chair for my home office. I wanted a chair that was supportive comfortable and had features I wanted. So far so good. The only things I would modify in this model is to make the arms swiveling and padded and to have a firmer tension on the "leaning back" of the chair. I also very much like the extra support the head rest offers. I am on the phone a lot and it gives my neck a break when I am just sitting and talking on the phone. However for the price I paid for this chair ($129) I feel like it is a good value and is holding up well. I also paid the extra money to have Staples staff construct it for me and MAN! Was that WORTH IT!
The chair felt good in the store and was easy to put together. It seems sturdy but the seat isn't that comfortable. The frame presses into my legs and thighs. So I sit on a pillow and it is better.