Overall they are great, sturdy tables.  ASSEMBLY REQUIRED!!  There are 8 wood screws, plus, two brackets attached with bolts to EACH table.  No measuring required and all holes are pre-drilled.  Once together, the clips that hold the bar in place are STIFF!  Snapping it into place, I turned the table over and stepped on it.  To fold the table back again, I needed a ply tool (like a screwdriver) to un-secure.  This makes it a bit cumbersome if you plan to fold and unfold on a regular basis.  This makes it very sturdy and is still light weight.