Casper might be the best mattress for everyone, but not for your houseguests. Put them on this discounted Insta-Bed air mattress, marked down to just $69 today, within a few bucks of an all-time low.
That’s more expensive than a lot of air mattresses, but this one includes a built-in pump which silently trickles more air into the mattress overnight, meaning it’ll still be fully inflated come morning. If that’s not a miracle, I don’t know what is.