Just installed a Sleep Number bed!
Just replaced the AS mattress with a Short Queen, radius corner, Sleep Number. Easy install. AS already has a small panel at the head of the bed so I cut a little out of that for the hoses and the pump is underneath, in a portion of the outside accessible storage locker that I could not reach anyhow. The ac cord is plugged in at the nightstand outlet. The 25FB layout is well suited to the install.
While we have not slept on it yet and have not figured out our sleep numbers, it just feels much more comfortable than the AS mattress, more support if desired. After our long trip this year, it was clear that we needed something that allowed us to have different settings. Here is to sweet dreams!