ThisMark
Other ones I tried tended to cause pain after a day or two. It did take a couple of days to get used to having them in, but now I really miss them if I don't have any with me.
Regarding alarms/emergencies, I always wake up to my phone alarm, and I find that I'm generally able to hear 'past' them for things I'd usually be on the alert for.
[1] https://hearos.com/collections/sleep-1/products/ultimate-sof...
I think it's just that with the background image being 1880×1253, it isn't wide enough with background-size: auto. I just changed it in FF devtools to background-size: contain, and it looks fine.
[0] https://www.dropbox.com/s/f0ewee5b1rc1bnw/beatthatflightLHS....
[1] https://www.dropbox.com/s/pxdvr2o8o96f6x7/beatthatflightRHS....
I always wondered how/if finding cheap flight deals could be automated, and it's interesting to hear that it's as hard as it seems.
Just FYI, your logo and part of the menu disappear off the sides of the site background on my 4K screen.
[1] https://www.abs.gov.au/Ausstats/[email protected]/0/6C98BB75496A5AD1C...