Buy table in June 2011 and so far very satisfied. But just as it did at the table before (different model) no longer works, the locking screw for the height adjustment, despite very careful handling and rotate through. Thus, if you need the height adjustment, like me, because the table is used for a caregiver, it is in my view not entirely recommended. Unless you have a nursing bed that has a height adjustment, then you do not several times a day to use the screw on the table and thus can not break. As I said, the construction or material is given to a breaking point, otherwise the table is okay.