What a great concept- bed in a box. And every one of these I’ve ordered has gotten great reviews. Just a matter of you choosing the right firmness when you order. And you can always put a memory foam topper on them. We use these in our AirBnb simply because if they were to get destroyed, replacing at ~200 is way better than 800.  Highly recommend. Sharing a pic of a full IN THE BOX next to a regular full purchased elsewhere so you can see how small it comes shipped.