I am going to Paris for a month and am thinking about booking a premium economy seat. I have trouble sleeping on overnight flights -- no, let me rephrase that: I can't sleep in the standard seats on overnight international flights! What is most important for me is to be able to recline and stretch out. I'm not tall, so it wouldn't take much room for me to do so.
The last time I flew internationally, I was coming via economy from Denmark to the USA and saw these really neat pod-looking things holding I think two seats here and there on the plane. I can't remember what airline I flew, though, and I haven't been able to find anything online. However, I have been reading about premium economy seats. From what I've seen so far, for my money (and I am economizing) it looks as if Delta premium economy seats are the best price and perhaps for comfort -- unless I can find out about those pod-like things, which even if I found them, would be out of my price-comfort range.
Any suggestions?