We purchased 4 of these last year and have used them for two show. They are so compact for shipping and require no assembly. Gives our booth a clean look. The only thing keeping it from a 5 star review is a slight unsteadiness - rather easy to bump and have it start to shrink back into it's compact shipping position. We fixed it by inserting pieces of eraser into the bottom rung - McGyver problem solved. Very secure now.