I bought this to hold my printer. It is in a room with fairly thick carpeting so it is a bit rocky but not to the extent that it would fall over. Overall a good product for the money.
I used this table this past weekend at a quilt retreat to hold my sewing machine and it worked perfectly. I'll be using the table a lot with my quilting.
Sturdy when opened and locked. Nice that it has a built in handle. Still heavy and awkward to carry long distance but much easier to get up and down the staircase.