Wayfair did very well at getting this to me.  Not difficult to put together but when you sit on it it leans down like you are sliding off the seat.  There is a lack of support for the front of the seat.  It does not adjust so I can’t tilt the seat.  What a waste of money and time.  Since putting the chair on the stand was the last step the chair was together before I knew it sucked.   I might try to move base piece up but that may compromise the structure.   Do not purchase this!   I have purchased many items from wayfair and this is the first dud.