Bests & Worsts Reviews from Amazon

I literally just received this. The dimensions on the page say it is 59.06 x 78.74 However, my sofa mattress is 60x70 and this is only measuring 55x70. It's literally 5 inches shorter in width than advertised. And I'm using it on a sofa mattress which is smaller than a standard queen mattress which is 60x80. That's specifically why I purchased this one, because the measurements were for this size queen. I've enclosed a video of the unboxing and set up as well me measuring it. Unfortunately, I will be sending this back. I had such high hopes with all the positive reviews. I'm very disappointed. I also cannot attest to the comfort, softness, sleep quality, etc. Only the sizing.