There are at least 3 different BMBHs in the hands of consumers, and I am not sure they are exactly the same length. I have the 1st generation original with removable net, and I have the newer BMBH UL version. The UQs don't seem to me to fit quite the same length wise, but they are also attached in different places so maybe that is the reason. Also, once I responded here to someone asking how far the outer suspension rings should be apart, which was 9'6", but Pan corrected me saying that did not apply to the new deluxe zipper version, that would be too far, and gave me the new figure which I have forgotten. But, I'm pretty sure the original distance suggested for the UL model was 8'9". So not as long.
But, that is a suspension measurement. It is still possible that these measure different while the bed length measures exactly the same. If some one who knows, like Pan, does not chime in soon, I will get my lazy butt up and measure. But even then, you will only know for the original and the UL model.
For I consider that the sufferings of this present time are not worthy to be compared with the glory that is to be revealed to us....that the creation itself also will be set free from its slavery to corruption into the freedom of the glory of the children of God. For we know that the whole creation groans and suffers the pains of childbirth together until now.