I have found this chair to be everything I was looking for and hoped to get! I will say it is a bit of a challenge to assemble but that is to be expected. I definitely would recommend it as it meets all my requirements and expectations!!!!
Been using the Kelburne Luxura a little over a week now. A good improvement over the old Staples Montessa II chair. Padding on the arms and seat are thicker on the Kelburne and the highest seat height setting is also about 1.5 inches higher than the old Montessa II. Seat is also large enough that you can sit cross legged indian style if you want (and if you're my size 5ft 8in 160lbs). Yep I would give the Kelburne a highly recommend.
The chair was easy to put together and is very very comfortable.Also great looking. Delivery was excellent service. I tarrived 23 hours after ordering it.