Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Casual use only

I've had this chair for a couple of weeks now, and it was the best $100 I've ever spent. It's easy to assemble, has a nice strong metal base, and pretty comfortable for a new leather chair.When doing a little research, I found all sorts of variations on this exact chair ranging up to $250 (same manufacturer, same exact chair body), which makes it a pretty good bargain.Update - had the chair for a couple of months, not an all day office chair by any means. I'm guessing the average person can sit in this chair for a couple of hours at a time comfortably once it ages and packs down a bit. I'd drop my rating to about a 3 star if I only could :)Update 2 - the chair packed down completely in 3 months of steady use (I only weigh about 170 lb) - it just became landfill. Spent the cash, bought a Herman Miller chair, been using it non-stop for a couple of years, and this thing feels like it will last a life time.. spend the extra cash, lesson learned.