Easy to assemble, works great, looks great, price is great.  The hydraulics used for adjusting the height can be difficult for people who weigh under 120 lb and for those weighing more than 150 will have a decease in height when sitting, so the max useable height may be a little less than available.  But since the max height range is higher than normally needed, it works great and can be moved from a bar height cabinet to a table for sitting extra people with ease.