Bad experience with this desk. Came on time and installer put it together but didn't connect wire clamps or check to make sure it worked.  As installer left, I plugged in the desk and raised it to the top to set the memory on the keypad.  It has never lowered again.  Apparently this is a vendor that Wayfair doesn't stand behind - so while they are sending me "parts" for me to test, they won't send a new unit or do anything with this one.  Extended at its top the desk is high enough (could be higher) but I see that is it not stable and cannot take leaning on the desk or heavy weight.  I have a stand up desk from Uplift that is more expensive but also so significantly higher quality. I'll update if the parts fix the desk but I do not recommend this desk if you want quality that will last.

Update: desk never fixed and have not hear back from wayfair. I recommend you avoid them both.