Desk was not easy to assemble. It took around 230 hours for 2 people to complete it. I liked the desk as it is spacious and fits my 2 monitors  laptop. 

But when I try to push up or down button, it will go till 5-7 inches up and automatically come down. Its really annoying 

So I have to release button and press again so that it goes up 5-7 inches. To reach maximum height I have to press button 8-10 times