To anyone who doesn't know what a "bed-in-a-box" is.....it can be quite a shock! I truly didn't realize it was going to come in a 4' x 2' box. I was extremely skeptical, but read some reviews online and decided not to send it back. I unpacked it, unfolded it, and as soon as I broke the vacuum seal, I HAD A KING SIZE BED! The pillow top never really puffed up as much as I thought it would, but the bed is SO comfortable. My husband and I cannot stop talking about it. Best night's sleep either of us have had in so long. Firm, yet "cushy." A good deal, a unique concept, and a really, really comfortable bed.