I went through a really bad stage where the only way I could sleep was in a recliner. One option mentioned to me was to call a local medical supply rental company, and rent a recliner for the length of my stay. I'm sure it wouldn't be cheap, but...
Since I was poor at the time, I instead took a folding bag chair (what do you officially call them? for use at sporting events or camping out, I hope you know what I mean) that had a footrest attachment. Wasn't the most comfortable, but at least I could sleep, it was cheap, and didn't take up much room.
Terri