My wife purchased so I was a little shocked when it was delivered, the next day by the way, in a 1ft by 1ft by 4 ft box. Assembly required AHHHH!!! Assembly only took about 1/2 hour very simple and am very pleased with how durable, solid and quiet this box "spring", cause there are no springs, is.

Easy to put together

I was looking for the perfect boxspring,so I found it!

This is an all metal frame with a thin cloth cover that encases it (zipper). Free shipping was a plus but it took 10 days to get here. Took about 45 minutes to assemble it. The instructions only have diagrams with parts labeled a, b etc. but the parts themselves aren't labeled so you pretty much have to figure it out from the drawings. Seems sturdy and fit the bed frame like a glove.