The sewing table arrived earlier than it was scheduled to arrive!  It was in perfect condition and there is NO assembly required.  Perfect height for sewing and very nice that it has yard stick size ruler markings on the sewing edge.  There are instructions to adjust the drop down to make the sewing machine even with the table top.  In case the drop down cannot be adjusted due to the length of the supporting chain, there are further instructions on how make the drop down work.  The Brother sewing machine that the table is used with did not need any addition "tweaking" since it fits perfectly.  The table is well made.  Very stable and the top is smooth with nice rounded corners so that fabric does not get caught.  Very happy with this purchase!