Yes, that’s right, this is basically an HVAC system for your bed. Not a fan next to the bed, this sucker is INSIDE THE BED. If you are a hot sleeper, or you just happen to think that summer is taking its job a bit too seriously this year, BedJet will be your personal hero. It cools (or heats) and circulates air in-between your bed linens, attacking the problem at the source. Check out the ratings—you might not want to experience another summer without it.