Boppy lounger- do you let your LO sleep on it?

I had been letting my 2 week old sleep on her boppy lounger (in fact that's where she slept the first few nights home; on the lounger between us on the sectional couch). It's one of the only places she sleeps for long periods of time and she seems to love it. However after a week I flipped the boppy over and noticed a warning label saying never to let a baby sleep on the lounger! Am I being reckless if I continue to let her sleep on it as long as I'm right there? I feel like there's a fine line between being cautious and being paranoid, but at the same time if the company that makes the product doesn't advise it maybe there's a good reason...😕.