Overall, I’m pretty impressed with this item. I didn’t know box springs could come in this form! Unfortunately, one of the rods had the holes pre-drilled in the wrong place. My husband was able to drill his own holes to make it work, but it was an inconvenience. It was verbally easy to assemble, but took a while with the tools provided. It’s lightweight- which is great for carrying, but challenging for staying in place on a frame. It’s maybe 1.5” more narrow that my child’s bed frame and due to his light weight, it shifts.