Frame was easy to assemble. Arrived quickly. We have a thick good weight foam mattress on it. It is as comfortable as having a box spring underneath. My only complaint would be that the corners can be a little sharp and the mattress aligns with the edges of the bed. I had to make a pad to cover the corner to prevent anyone being injured. If being used with a bed frame this probably wouldn’t be an issue. We use it for our child’s bed without a frame. All in all I recommend it.