Doesn't go all the way to standing height, which I would have loved.  However, It is perfect for what I was looking for.  And the price.  Come On.  You can't beat the price for a hydraulic on wheels laptop stand.  I checked everywhere. 
It is sturdy and the perfect table size to hold my laptop, mouse pad (if wanted) and a beverage - with room.  And, it is small enough to discretely store away when not in use.  For me, the height adjusts from sitting and using my laptop comfortably to eye height, which I like when I am on tele-calls.